Drive-by Phone Number 

You're driving down the road and catch a car (driver or passenger) checkin you out. They will either chase you down, catch you at a stoplight, or drive-by you in a parking lot. They will then flash you their phone number... as if expecting you to remember it and call them. More commonly, the car will be filled with tools or sluts.

Barbie- "OMG! I just got a 'Drive-by Phone Number'!"
Stacie- "WHAT?!"
Barbie- "Yeah, it was a car filled with douche-bags! Totally not calling that number!"

Drive-by Phone Number by AtotheAWESOME December 13, 2010

Wearing the number 2 headband 

Reference to Afro-Samurai, the popular Anime starring Samuel L. Jackson (voice) as the title character.

In a futuristic yet feudal Japan, it is said that the one who wields the Number 1 headband is the fiercest fighter in the world and shall possess godlike powers. The only way to obtain the Number 1 headband is to challenge and defeat him in combat. However, only the Number 2 can challenge the Number 1, while anyone can challenge the Number 2, which causes a constant struggle for the Number 2 headband.

This is used when it seems like EVERYONE has a bone to pick with you in a given day

dude, my girlfriends pissed at me, my roommate's on my case, my co-workers left me with a pile of work and my boss says im on thin ice -- I must be wearing the number 2 headband

Wearing the number 2 headband by Dyrk Diggler April 1, 2011

Graham's Number 

1. The largest useful number in real mathematics.

2. upper-bound solution to Ramsey theory.

3. Makes googolplex look like a pussy.

...9404248265018193851562535

7963996189939679054966380

0322234872396701848518643

9059104575627262464195387

...yeah that's the first 100 digits.

Graham's Number is enough to make Chuck Norris blink.

Graham's Number by plasmaXwisp August 26, 2009

soup number 5 

A soup made from bull testicles and/or penises. It is called 'soup number 5' because some restaurant owners are concerned that listing bull ball soup in their menus might spoil the appetites of their patrons. Soups numbered 1 - 4 are chicken, beef, pork, and fish.

I'd like to have an order of soup number 5 with extra testicles.

soup number 5 by bugeater August 19, 2013

going number one and number two 

number one: pee, urinate
number two: poop

Mother was called to assist her small child in the bathroom when she was going number one and number two.

going number one and number two by Miriam Webster's January 11, 2009

(random number) second rule

When you drop food on the floor and it takes you longer than 5 seconds to pick it up, you shout a random number larger than 5.

*drops food
"(random number) second rule!"
*picks up food

(random number) second rule by kj7771 May 19, 2008

take a number 

The reply to a statement, implying that there are many others with the same feeling.

"I want to sleep with you"
"Take a number"

take a number by jamesf October 12, 2004