Sixtynine eleven is the described shape of a love making act between two men giving simultaneous felatio. Two men sixtynining, the eleven is from their penis'. A homosexual version of a sixty nine.
Billy: "What're those two naked guys doing over there? Wrestling around?"
Johnathon: "If they've got each others boners in their mouths, I think you'd call that a 6911!"
Johnathon: "If they've got each others boners in their mouths, I think you'd call that a 6911!"
by gordtron December 08, 2012