Dual Exhaust

Referring to when a girl gets it in both holes. (vagina and rectum)

Ross is all for dual exhaust.
Jenny has no clue what dual exhaust means.
Dual exhaust is Tyler's word.

by Tules February 27, 2005

dual deucing

when two mobIle solution employess go and drop a deuce together in the mall while racing and trash the bathroom

justin and rami were dual deucing at 3 oclock

by yzmur May 22, 2004

dual spruce

to shit and throw up at the same time.

Dude, that Chartwells made me dual spruce!

by bisignano February 17, 2008

Dual Wheeled-ing

v. Riding exclusively two-wheeled vehicles. Derived from the videogame term Dual Wield, meaning to use two weapons at once.

my Fiero broke down, so now i'm dual wheeled-ing on the Schwinn and the Harley.

by bitofrandito May 24, 2010

dual-clutch gearbox

Invented by a Frenchman just before WW2 and introduced to road cars in 2003 in the Golf R32, this type of transmission is a semi-automatic gearbox - two clutches take care of two sets of gears. One clutch takes care of odd gears (1, 3, 5, 7) and the other clutch deals with the even gears (R, 2, 4, 6).

How it works:
One clutch has 1st gear engaged, with the car moving forwards. Meanwhile, the other clutch has 2nd gear ready to be engaged. Come change-up time, clutch no.1 disengages 1st and clutch no.2 engages 2nd gear and the car keeps going, whilst clutch no.1 prepares 3rd gear for engagement. All of this happens within milliseconds, so power delivery to the road is uninterrupted.

Usually - though not always - dual-clutch gearboxes are more fuel-efficient than an equivalent manual gearbox.

For more info, see Wikipedia.

"What gearbox have you got in your Audi TT?"
"Oh, I've got Audi's (VW's) dual-clutch gearbox. It's fantastic!"

by JaaagMan February 8, 2012

Dual Force

you and your bro/friend/homie go out and rail, yeah baby. either double team or one girl each, either way, when u hear dual force its gonna be a good fuckin nite.

Nick: Yo jonny we goin railin this weekend?
jonny: fuck yeah brah, we're gonna go dual force dude
nick: fuck yeah
jonny: fuck yeah
nick: yeeeeah...

by Dreesey January 19, 2007

Dual Hook'd

Being attacked or attached by a dual hook

aka: THE ALMIGHTY DUAL HOOK!!!

Rico: What do i do?
Sergeant: Use something to attach the soldier to that helicopter.
Rico: I'll use my Dual Hook
Sergeant: your what?
*Uses Dual Hook*
Sergeant: You just Dual Hook'd him!

by texkid4 (Mr. Smiley November 16, 2009