Surf slang, translated: the glossary nobody hands you
Someone catches a bomb. Someone else gets pitted. Your coach starts talking about corduroy like it's the most obvious thing in the world. Here's the surf slang glossary so you stop nodding along and start understanding.
Spend one morning in the lineup and you'll pick up a pile of surf slang whether you like it or not. A "bomb" rolls through. Somebody gets "pitted." Your coach points at "corduroy" on the forecast like everyone was born knowing what that means. Nobody is. Not yet. That's what this glossary is for: no faking it, no nodding along like you understood. I've grouped the terms by theme. Read it once before your first lesson, or come back whenever a word from the beach leaves you stuck.
01 Where it starts
Waves & conditions: the surf slang for what the ocean is doing
Start here. Most surf slang is just shorthand for what the ocean's doing in front of you. Get this bit and half the lineup chat suddenly makes sense.
Set / set waves
Waves don't roll in one at a time. They come in groups. A set is a cluster arriving together, usually bigger and better shaped than what came before, then a lull while the ocean catches its breath. Watch for sets before you paddle out and you're already ahead of most first-timers.
Swell period
The gap between one wave crest and the next, passing the same point. Long period, more powerful, more organised swell. Short period, usually messier and weaker. Want the technical version? NOAA's marine forecast glossary has got you.
Corduroy
A forecast chart showing clean, evenly spaced swell lines running straight to the coast, named after the ridges in corduroy fabric. If your coach says the forecast is showing corduroy, get excited. That's a good sign.
Onshore / offshore
Which way the wind's blowing. Onshore comes off the sea and rips the waves to pieces. Offshore blows from the land out to sea, grooms the wave face, and holds it up longer. That's the one every surfer's hoping for.
02 More wave words
The rest of the wave vocabulary
Shape & texture
Messy, pocket, shoulder
Messy is choppy, disorganised water, usually onshore wind's doing. The pocket is the steepest bit closest to the curl, where you generate speed. The shoulder is the softer part further out. More forgiving. Better for beginners.
How a wave breaks
Closeout, reformer, slab
A closeout breaks all at once with no wall to ride. A reformer breaks, softens, then breaks again closer to shore, handy for beginners since you often get two goes at the same wave. A slab is a heavy wave over a shallow reef. Not yours yet, and that's fine.
Sea bed
Beach break, bommie, shorey
A beach break runs over sand, the softest thing you can land on. A bommie is a submerged reef further out that breaks waves out of nowhere. A shorey breaks right at the sand and hits harder than it looks.
The good stuff
Whitewash, double-up
Whitewash (or soup) is the foamy mess after a wave breaks. Most first waves get caught right here, because it's slower and it forgives you. A double-up is two waves combining into one bigger wave. A good surprise, once you're ready for it.
Why the words matter
Surf slang isn't decoration. Half of it is safety information dressed up as banter, and your coach is using it whether you catch the meaning or not.
03 The kit bag
Gear: surf slang for the stuff you'll actually use
Leggie, wettie
Your leggie (leash) is the cord tying your ankle to the board so it doesn't wash off every time you fall, which early on is often. A wettie is a wetsuit. You won't need one in Bali or Sri Lanka, where the water sits in the high-20s degrees year-round, but you'll hear the word the second anyone starts talking about colder water.
Thruster, twinny, mal
A thruster is the standard three-fin shortboard, invented by Simon Anderson in 1980 and still the default setup on most boards today. A twinny runs two fins instead of three, a retro style that's earned its comeback. A mal (short for Malibu) is slang for a longboard, typically 9 to 11 feet.
Big gun, quiver, ding
A big gun is a longer, narrower board built for big waves. Not your problem as a beginner. A quiver is a surfer's whole collection of boards for different conditions; a single soft-top does the job while you're learning. A ding is a crack or dent in a board, usually from the reef or someone leaving it in the sun. Check for one before you paddle out.
04 On the board
Moves & manoeuvres
These are the words for what people are actually doing out there, not just what the wave looks like.
| Term | What it means | Level |
|---|---|---|
| Duck dive | Pushing the nose under an oncoming wave while paddling out, so you go under it instead of getting pushed back | Shortboard skill |
| Turtle roll | Flip upside down, hold the rails, let the wave pass over, roll back up beginner move | Longboard/soft-top |
| Cutback | Turning back towards the breaking wave to stay in the power zone | Intermediate |
| Punt / aerial | Launching the board off the top of the wave into the air | Advanced |
| Hang ten | Walking to the nose and hooking all ten toes over the front edge | Longboard |
| Goofy / regular foot | Your stance: right foot forward (goofy) or left foot forward (regular) | Everyone, day one |
Neither stance is better. It's whichever way round feels natural, and you'll find out in your first lesson without having to think about it.
Ready to put the words into practice? Learn to surf in the heart of Canggu with 2:1 coaching (max 3:1), and a coach who explains the terms as you go, not after.
See the Bali surf camp05 The part nobody enjoys
Wipeouts and getting caught out
A wipeout is falling off. Everyone's had one. Everyone will have plenty more, me included. Going over the falls means getting pulled up and over the top of a breaking wave, usually after mistiming a takeoff. Disorientating for a second, rarely dangerous, and gone before you know it if you stay loose.
Get ragdolled and you're being tumbled underwater the way a ragdoll would be. Vivid word. Very normal experience. Caught inside (some call it no man's land) is being stuck between the shore and the breaking waves, fighting to get past a set. Every surfer has sat there. The trick is picking your moment instead of battling every wave head-on.
The back is the calmer water beyond where waves break, where surfers sit and wait. Getting there is the part that burns the most energy when you're starting out. And if your weight drifts too far back on the board, the nose lifts and you lose speed. That's called bogging, and any decent coach will spot it and fix it fast.
The lineup, the gear, the etiquette: surf slang caught in the wild.
06 How to behave out there
Lineup culture: the surf slang about people, not waves
A few of these terms matter more than the rest. Not because they sound cool, but because they're about how you treat other people in the water.
Kook
A surfer of any ability who doesn't know, or doesn't follow, basic lineup etiquette in a way that puts others at risk. Not an insult about skill. Plenty of kooks have surfed for years. It's about awareness, and it's entirely avoidable once you know the rules.
Drop-in, snake, paddle battle
A drop-in is taking off on a wave someone already has priority on. It happens by accident sometimes, but it's still one of the more serious lineup mistakes, since two surfers converging on the same wave can collide. A snake does it on purpose and repeatedly, paddling around someone to steal position. Worse, because it's a pattern, not a slip. A paddle battle is racing another surfer to a wave, exactly what priority rules exist to stop.
Kook, drop-in and snake all trace back to the same handful of unwritten rules that keep a lineup running without anyone getting hurt. I go through them properly, reasoning included, in the guide to surf etiquette and the rules of the lineup. Read it before your first session anywhere with a crowd.
Logger, dawny, Indo, stoked
A logger rides an old-school longboard with a smoother, more traditional style. A dawny (dawn patrol) is an early session at first light, when the wind's calmest and the lineup's quietest, which is exactly why most surf camp lessons, ours included, start early. Indo is shorthand for Indonesia, one of the world's most popular places to learn: warm water, endless breaks, every level within a short drive. And stoked is genuinely happy, usually shouted right after a good wave. You'll use this one more than you'd expect.
07 Quick reference
Surf slang cheat sheet
Getting barrelled
Riding inside the hollow part of a breaking wave. Also "pitted", "tubed", "slotted", or "in the green room". Advanced-level, and one of the best feelings the sport has to offer.
Men in grey suits
Lighthearted lineup slang for sharks. More banter than a genuine daily worry at most beginner-friendly breaks.
Backhand / forehand
Whether you're facing the wave (forehand) or have your back to it (backhand), depending on your stance and which way the wave breaks.
Now you speak the language, time to learn the moves. Daily coached lessons in the heart of Canggu, Bali, with 2:1 coaching, or beachfront in Weligama, Sri Lanka, two surfs a day.
See the Sri Lanka surf camp08 Good to know
Frequently asked questions
What does "kook" mean in surfing?
A kook is a surfer of any skill level who doesn't know or doesn't follow basic lineup etiquette in a way that puts themselves or others at risk. It's about awareness, not ability, and it's easy to avoid once you know the rules.
What is "getting barrelled"?
It means riding inside the hollow, tube-shaped part of a breaking wave, also called being "pitted", "tubed", "slotted", or "in the green room". It's one of the most sought-after experiences in surfing, and firmly an advanced-level move.
What's the difference between a drop-in and a snake?
A drop-in is taking off on a wave someone else already has priority on, which can happen accidentally. Snaking is doing this deliberately and repeatedly, paddling around someone to steal position, which is why it's considered worse in the lineup.
Why do surfers call an early session a "dawny"?
Short for dawn patrol, a surf session at first light, when wind and crowds are usually at their calmest. It's also why most surf lessons, including ours, start early in the morning.
Do I need to know all this surf slang before my first lesson?
Not at all. Your coach will explain anything you need to know as it comes up. This glossary is here so you're not left guessing when you hear it from other surfers in the lineup.