Toilet Flushing 

When you're about to win Fortnite when the controller disconnects, you rage so much you flush the fortnite disk down the toilet

Ninja: FUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUU!
Me: ...
Ninja: FUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUU!
Me: *hears toilet getting flushed in the background*
Me again: Ninja's Toilet Flushing

Toilet Flushing by ZeBurgerCow June 15, 2018

flushing the toilet 

A girl shits in your mouth, while she jacks you off.

My mouth tastes like shit, but the pipe is drained; thanks to the girlfriend flushing the toilet.

flushing the toilet by 3o8 June 9, 2009

flushing the toilet 

To give a blow job, fellatio.

"Did she go down on you...y'know, did she flush your toilet?"

"No."

flushing the toilet by Jonbron May 27, 2005