The act of sneaking into a house in the middle of the night in order to conceal oneself in a couch. Then cutting a hole the size of the assailants penis into the couch cushion. Then when the perspective victims mother sits on the couch she will be in for quite a surprise. (let's all hope the mother sits down first)
Brendan: "Did you hear about Billy; he's in the hospital,"
Jon: "Ya I heard 12in Joe tried to give his MILF mom the couch potato but he sat down first,"