A fork of Rural Dictionary
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*