grease flaps

a flap of like I don't even know bruh i- i wanna say like nut sack flap but that- or something like, nahhh I think we can make it better than that, cuz it needs to be wet for some reason, its just like a flap on ur back that's always wet for some reason. grease flaps is a flap of grease

man: dude this "grease flaps" is really leakin everywhere.

by cumbucket47 October 12, 2021

grease flaps

grease flaps is when a really girthy fat man or women who's flaps are big and sweaty with a bad order

DAMNNNN Cheryl's got some grease flaps eww

by beefy boy December 18, 2025

greasy flaps

This is a way to describe a female with a disgusting vagina which gives off a rather fishy odour as well as a considerable amount of lady juice.

I had sex with my girlfriend yesterday, it was fantastic! Her greasy flaps provided fabulous lube.

by King of Banterbury July 25, 2016