Best definition
Whoopie Cushion
While trying to have sex with a girl anal but your penis is either too large, or the anus is

too dry; you wait for her to fart then you shove your penis inside her as it opens up.

Dude, I tried banging her in the ass, but I couldn’t so I executed a “Whoopie Cushion.”
Whoopie Cushion: define #2
whoopie cushion
When someone who suffers from a pink sock farts
My farts are extra loud right now, thanks to my whoopie cushion 😉
Whoopie Cushion: define #3
whoopie cushion
A woman that has a very loose vaginal passage that constantly queefs.
Bro, that whoopie cushion had no tread on the tires, it sounded like an orchestra of trombones!!!
Whoopie Cushion: define #4
Whoopie Cushion
When a man scissors a woman and puts his asshole up to her vagina and farts, and then she queefs it out.
“Dude, last night I gave Madison the Whoopie Cushion”