Whilst copulating, the act of scooping peanut butter into ones hand and smacking his/her partner across the face while proclaiming "How you like me now bizznitch!"
I've gave Matt the Peanut Butter Smack 5 times now since he moved in!
When a girl is riding her guy, he takes his index finger and shapes it into a hook. He then inserts it into her anus and lifts her up off of him.
Last night I gave your mom a mediterranean meat hook.