Definitions by Grimace The Frog

Frogstomp 

having kinky sex with someone, usually a girl who is already taken.

"i'm gonna go to your place while your at work and frogstomp your girl."

or i frogstomped your mom last night"

or "my boyfriends away and i could use a good frogstomping"

Frogstomp by Grimace The Frog June 14, 2011