when you're having sex with a girl doggy style,and right as you are about to climax you stick your hand in a jar of peanut butter and smack her in the face
bob and sally were going at it,until bob gave sally a peanut butter smack
an act of sex/assertion generally found in cold climates in which a male sticks his erect penis in the snow until frozen and then beats his female partner in the face with it.
man, i got stoned off my ass the other day in greenland and i was bangin this chick when i started to get my bearings i realized she was ugly as hell so i gave her an igloo smack and ran.
Verb: to say a severely harsh comment to someone and offend them so badly they cannot look at you.
commonly used phrase: The smack down has been brought.
When Amar told Ned that he needed three sweaters to be sown together to make one of Ned's socks, he layed the smackdown so badly that Ned could not look at Amar for three weeks.
Bill was passed out on the couch from drinking too much at the frat house, some of the frat brothers were paying cards and John said someone needs to go over there and give Bill an ol' Bombardi smack since he pussed out so fast...