piitbftw 

PIITFTW means Put It In the Butt for the Win!

Michael let me PIITBFTW last night. It was quickly followed by A2M.

piitbftw by John Jacoby September 14, 2008

PIITBFTMFW!

Put It In The Butt For The Mother Fucking Win!

Guy asks friends; "My girls on the rag, what should I do?"

Friends: "I know for sure I'd PIITBFTMFW!"

PIITBFTMFW! by 02isjw January 12, 2009