falling off the cliff 

When a guy is thrusting his penis in and out of a person and they are thrusting so vigorously that they miss the orifice entirely on the up thrust, thus jabbing the one receiving said act not where intended.

I would have enjoyed the sex better if the guy didn't keep falling off the cliff.

falling off the cliff by Star198237 August 18, 2019

Falling off the bone

When your weed is super dry and crumbles off of the stem easily.

This weed is falling off the bone

Falling off the bone by Dejo October 19, 2021

falling off the dumpster 

The point of time in a series where the writers can no longer keep the audience engaged through a good plot and instead resort to ridiculous gimmicks to try and keep interest in the series going. Named after the Season 6 “Thank you” episode from “The Walking Dead” where Steven Yeun’s character fell of a dumpster into a sea of zombies and his fate was not addressed for another four episodes. In the interim, cast and crew were vague about the character’s fate and Steven Yeun’s name was removed from the credits. However, it was eventually revealed that the character miraculously survived unscathed (see “Jumping the Shark”).

"Did you see that episode of 'Red Oaks' I told you about?"

"Yeah, man, that show totally fell off the dumpster"

Falling off the dumpster

falling off the dumpster by ViewTagCloud March 14, 2016

falling off the couch 

The act of falling of a couch

Oh no! I'm falling off the couch!

falling off the couch by The Official my Account August 12, 2018

fallinoffballaphobia 

the fear of fallin off balls.

i have fallinoffballaphobia that my cat's balls will fall of on me or in my bed.

fallinoffballaphobia by bathory April 10, 2007