imaginary number

A number which all mathematicians can agree does not exist in math, but one which we put into equations just for the sake of argument and because it is so much fun.

"The solution to this equation is an imaginary number."
"So there is no solution?"
"Well, no, but I found it anyway."

by Sporess February 25, 2012

Number three

Playing with ones genitals for sexual gratification. In layman's terms, wanking.

I need a number three

by One Eyed Milkman May 4, 2004

number 3

Jizz/Chode/Spooge

I said I was going in to take a number two, but once i saw a Hustler sitting there, I figured I might as well squeeze off a number 3 also.

by hrvatska June 6, 2003

number one brown jersey

Belonging to the same family of vile sexual acts such as the cleveland steamer and the hot carl. The number one brown jersey consists of engaging in anal intercourse in the rear entry position and then removing the penis, placing it on the female's backside and rocking back and forth to create the likeness of a number one using the fecal matter that has collected on the penis.

"Yeah mutha fucka...I gave that hoe a number one brown jersey last night...and then she turned around and slobbed my jiggaboo pie."

by shame on a n**** January 31, 2003

Number 3

To ejaculate, both male and female, from an orgasm of the sexual kind.

Oh god, I just number 3'd all over my bed after that hot porn video

by Walter Schwartz March 27, 2015

Number 7

To Beat off while taking a shit. Number 2 and Number 5 combined.

I was taking a number 7 when my mom walked in.

by Eric December 4, 2003

Sex Numbers

A system of numbers used to define an amount much higher than it actually is; such as when people say how many times they've had sex.

Thomas: I swear, man, *pant* I've run around this building 18 times today!

Richard: Yeah, maybe in Sex Numbers. Lose some weight.

by Phospheric July 4, 2009