Double Rainbow

When a male jacks off two other males, especially if they have big dicks.

Last night, I saw a double rainbow!
Dude, you weren't part of it?
Nah, I sat back and just enjoyed it.

Double Rainbow by Eyx September 30, 2016

Double Dipper 

A friend who hooks up with another friends sloppy seconds.

Wow Sandra hooked up with her best friends ex boyfriend Drew? What a double dipper.

Double Dipper by Vibinggg April 23, 2017

Double or nothing 

The loser of the bet has the right to call “double or nothing” when a bet is lost. The previous bet is doubled and the winner can win twice that amount. A double or nothing call must be honored and accepted without question.

Eric: a win the bet, you owe me 10!
Vito: aww man, good bet! I declare double or nothing!

Eric: I don’t accept
Vito: you have to! It’s the rules
Eric: oh snap! You’re right! I’ll take under 40 for Jokic tomorrow
Vito: sounds good bro

Double or nothing by Betting Official September 23, 2020

Double-Double

Double-Double: Multiple penetration by four penises. Two penises in the mouth and anus simultaneously.

Triple-Double: Multiple penetration by six penises. Two penises in the mouth, vagina, and anus simultaneously.

Look at that double-double, Mark and John took her mouth, Chris and Dan took her ass.

Look at that double-doubel, Mark and John took his mouth, Chris and Dan took his ass.

Double-Double by suite115seven October 9, 2008

Double Dutch 

The act of doing two European chicks at the same time, preferably on a college backpacking trip in Amsterdam. The girls probably don't speak the same language and had no idea there would be two girls involved.

Dude I got some double Dutch action last summer with Olga and Sonya in Amsterdam

Double Dutch by McKeys November 24, 2006

Double Bass

a woman with big titties, a small waist, and a big ass; called so because her body is shaped like a double bass

That double bass woman got a banging body!

Double Bass by Pissed Off Paul October 8, 2003

Double downs 

Means someone who is really homely looking with a hint of downs syndrome

That guys looks as if he has double downs.

Double downs by Osiris December 8, 2004