A sexual position in witch you take a pineapple from behind your back while fucking a chick (vaginal or anal) and take your dick out to replace it with the pineapple. The girl will usually have a huge orgasm yet a huge amount of pain at the same time.
Bob:When I was fuckin this chick, I pulled the prineapple on her and then she broke up with me and committed suicide.
by Bob and Steve! May 30, 2007