tugboat

While 2 guys are docking, a 3rd male or female uses one hand to jerk both off at the same time.

Bob: "Oh man I caught Donny and Chris docking last night. Instead of making it awkward, I just joined in and gave 'em the ol' tugboat."
(awkward silence)
Bill: "Thats weird, dude. I'm out."

by Mountain Ted July 08, 2011