Definitions by High Maintenance

Crump

The alignment and angleing of a female's legs, arms and torso during coitus that best enhances the chance of a fanny fart.

Dont you think the sound of a motor boat sounds like a fanny fart? I think i will crump my girlfriend tonight and find out?

My girlfriend crumped during sex and woke the next door neighbour with her fanny fart.

Crump by High Maintenance December 26, 2008