1 definition by Wario-Waluigi

Top Definition
sex position that occurs in a threesome with two guys and one girl.
The two guys have sex with the girl at the same time, one penis is inserted into the vagina, while the other is anal.

Derived from the "double-headed dolpin", where a hand is used instead.
Guy #1: "Hey dude, how did that threesome go last night?
Guy #2: "Oh man, it was insane! we gave her the double dolphin. She totally squealed."
Guy #1: "Nice!"
by Wario-Waluigi April 14, 2009

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×