Sexual; when someone is performing oral sex on a woman and has their hands on the woman's tits.
There's nothing like watching baseball and your man has his face between your thighs while he reaches up and pinches your nipples. He can do the wave better than anyone in the stands.
When somebody uses a urinal, flushes, and you pee into the urinal while its still in the process of flushing.
"I peed into that guy's urinal after he flushed and it was still flushing."
"Hell yeah, riding the wave, brother..."
When you chain-eat multiple bowls of cereal in a row, and instead of drinking the milk, you pour more cereal on top of the milk and refill it.
Person 1: Dude i've got the munchies soo bad
Person 2: Here's some cereal, feel free to have some
Person 1: *begins riding the wave through three boxes of cheerios*
A group of analyst who are fun and happy. and full of Handsome boys and Girls.
wave 20B is the best wave of trainees and fun to be with.
A sludge wave occurs when you cum in a bathtub and junp in, the water that spills over is a sludge wave.
"I like totally sludge waved her last night dude!"
The manner in which an innocent bystander intercepts a "wave" or a greeting intended for someone immediately adjacent to them by accident and creates an awkward situation.
"Did you see that poor kid in front of Troy get the old collateral wave from Brian in the dining hall?"