land mine

Ejaculating purposely on the floor to where you know your roommate is going to step on it.

Roomate: (Walks into the room) Sup man... ahh shit I just stepped in something wet
Jared: hahaha its a land mine
Roomate: What is that?
Jared: My jizz.... haha... gotcha bitch!!

by Hoffman Hoffamazing February 13, 2006