Doin' Twelves

When one masturbates twelve times, in succession

A: Hey, what you doin?

B: Doin' Twelves...

A: I'll check back later.

by Nomisplay November 5, 2011

twelve oclock

to do a whellie on any vehicle

yo, shorty twelve oclock dat bike, the back fender was scrapin the street.

by one, Oclock January 11, 2008

Twelve again!!!

Remaining a child, year after year, all the way through one's theoretical adulthood.

"Yay, it's my birthday! Twelve again!!!"

by Monkey's Dad June 23, 2020

twelve pounder

a larger than normal poop used to describe the fictious weight of the movement

Ted just ate four pizzas. It won't be long before he drops a twelve pounder.

or

Hey Mike, if you are going in there to drop a twelve pounder, snip it off at six so as to not plug up the hopper.

by ltwillhuch April 21, 2011

Eleventy-twelve

a number that is impossible, because it cannot be reached, like eleventy eleven or anything like that.

the world will end using this number, someobody will try to write "eleventy-twelve and will blow up the world.

by the creeper down the street January 13, 2011

twelve guage

a twelve inch penis.

haley: (knock knock knock!) yo nate, what's you doin in that bathroom?

nate: just cockin my twelve guage!

by vandelay industies December 14, 2012

out-twelves

-out-does
-beats out
-exceeds
-surpasses

"Taylor Locke's sexiness totally out-twelves Robert's cuteness."

by Shannon January 3, 2005