imaginary number 

An imaginary number is used in pointless math equations that do nothing but find another number. They are the reason for bad grades in math classes. Imaginary numbers have no real significant value except that you get a grade for something that is fake. Imaginary numbers come in letter form just to piss everyone off. They are the drunk girl at the party in the number world.

Aaron: I love imaginary numbers because I'm delusional.
Justin: Shut the fuck up. they are fake and you are high!!!

imaginary number by J_Ran the King May 22, 2009

pigeon number 4

there were a family of pigeons...8 to be exact. when i went on holiday i asked my mate to babysit the pigeons...she cut pigeon number fours hair into a mohican so now he looks like a hen rather than a pigeon..

if somethings good-or ok you can say 'that's pigeon number 4 that is'!

pigeon number 4 by lou December 10, 2003

Rule Number 2 

Keith is a dick

Mr. Keith was being bitched at about a students grade and responded with, rule number 2

Rule Number 2 by theceo November 30, 2011

BWH number 

When someone asks for another BWH number, it is usually the measurements of their bust, waist, and hips. The number is used to tailor dresses and shirts to the right size. And by some smartasses who think they can determine how a girl looks with those measurements.

Male Fiance gets off phone: "Hey babe, your wedding dress tailor lost the BWH numbers, you want me to look for the tape measurer?"

Smartass: "Hmmm, Kim Kardasian has a BHW of 38-27-38, I guess this 35-30-41 girl is as sexy as her. SCORE!"

BWH number by TAYLORwebb July 1, 2011

Phone-Number Rhythm 

The rhythm you use when you are telling someone your phone number (in person not in a text). Usually area code (pause) first three numbers (pause) and the the last four numbers.

Bob: Hey, what are your phone numbers?

Phil: Oh, It's 555 555 5555.

Bob: Okay, and you Ted?

Ted: Mine is 4444 44 444.

Bob: Dude, you got bad Phone-Number Rhythm!

Phone-Number Rhythm by Supa Noob April 24, 2010

Sleep Number

The act of forming an erection while you sleep.

Ex. I had a sleep number last night.

Sleep Number by Mr.Dixiepride1234 November 22, 2011

carlos mencia definer number 24 

Carlos Mencia definer number 24 is an asshole!

carlos mencia definer Number 24: "I'm an asshole who jacks off to Carlos Mencia."

carlos mencia definer number 24 by John Hyler January 15, 2008