dual commando 

when you and your sex partner both go commando (without undergarments) this can be a lot of fun. especially since its that much easier to get down to business.

me and my girl went dual commando when we went camping, easy access all day long

dual commando by dr_johnson October 6, 2010

dual-fist 

To use both hands in the same activity, either in weapons (dual-wielding is a better term) or in a sexual manner (that is where the fisting comes in.

Player 1: "I'm dual-fisting all of you! I'm the greatest!"

Player 2: "...Faggot..."

dual-fist by gavilatius January 7, 2011

dual swording 

The act of using two swords in a sword fight. Often times, you have to be generally skilled in order to participate in dual swording. (Unless you want to stab yourself in the chest.)

1. You should of seen that guy; he was dual swording like a pro!

dual swording by Sir Terry May 5, 2014

dual wielding 

Two guys jacking off in the same room (but pretending it didn't happen and/or isn't gay).

After being snubbed at the club, Ricky and Byron went back to their dorm room for a good dual wielding.

dual wielding by Doity Hairy August 17, 2008

dual air bags 

A women's bra that uses a pair of air-filled vinyl bladders to produce the illusion of larger breasts and tighter cleavage.

"Man, she's got a nice rack."
"Yeah, but it's all in her dual air bags"

dual air bags by SmokeyBehr February 27, 2008

dual rape

Not quite gang rape, but also twice as intense as rape.... basically an unauthorised Eiffel Tower

Steve: "how do you know jimmy?..... HEY, GET IN HERE JIMMY"

Jimmy: "sorry luv, this dual rape has to happen"

Girl: (obviously loves it but has to pretend that she doesn't because both are handsome bastards) "NO... DONT... STOP" then casually "no don't stop;)"

dual rape by Prettypenis October 7, 2017

Dual BA Program Between Columbia University and Sciences Po 

1) Backdoor to Columbia University.

2) Program for students rejected from Ivy League Institutions, and more generally top tier universities, as admission to this dual degree is relatively high.

3) Group of privileged and self-referential rich kids hanging out between themselves and not doing much in their first two years of college.

4) Four year, direct entry program with the two first years in France at one of Sciences Po's regional campuses, and the two final years in the United States at the undergraduate college for non-traditional students of Columbia University, the School of General Studies. Upon graduation, students are awarded the Sciences Po Bachelor of Arts and the Columbia School of General Studies (GS) Bachelor of Arts.

Friend from high school: How did you get into Columbia? Congrats!
Dual BA student: I got in through the Dual BA Program Between Columbia University and Sciences Po procedure.

Friend from high school: Oh, okay. Never mind.

Dual BA Program Between Columbia University and Sciences Po by WallyNY December 4, 2016