1 definition by Pnewman

A variation of the Classic Underdog. Two girls go under one of each man's legs and grab his dick and jerk him off.
Guy 1:Dude, guess what!
Guy 2: What?
Guy 1: Me and your mom got freaky last night and she invited her friend over and i got a double dog!
Guy 2: Me too
Guy 1:.....Your gross
by Pnewman May 31, 2007
Get the Double Dog mug.