cracking up

laughing mad hard. Almost to the point of crying. Laughing you split ends off. more than giggleing or laughing

Guy 1: hey, whats wrong wiff aly?

Guy 2: Oh we where talking about how disgusting Michelle's nose is and then she started cracking up

cracking up by Petrusha July 1, 2008

Cracking Stick 

When one jerks off

My mom caught me cracking stick to the new Victoria secret magazine.

Cracking Stick by BRIjohn March 3, 2014

Cracking it 

Undertaking sex work, working as a prostitute. (1970s Australian slang)

Sarah is cracking it for money to buy drugs.

Cracking it by Dr Merkin January 13, 2009

Multi-Clicking Method 

1) A method used by those who submit to urbandictionary. The method involves going to urbandictionary every day to click the thumb up in order to try to gain viewers, because it didn't make the word of the day.

2) Something that will happen to this definition if it does not become word of the day.

Goddammit! My words fart echo, lower angelina, sperm derm, and kesha with a dollar sign did not become word of the day. Now I am never going to be the big-shot urbandictionary submitter. Oh well! I better resort to the Multi-Clicking Method

Multi-Clicking Method by rogerthewhale September 10, 2010

Clackin grips 

any type of hand-shake between homies

Right when i see my nigga Big Mike, we be clackin grips.

Clackin grips by $danigga$ October 29, 2010

Double-clicking the Mouse 

female masterbation; rubbing clitoris for pleasure and/or orgasm

I can only reach orgasm by Double-Clicking the Mouse.

Double-clicking the Mouse by hgt876 April 25, 2009

lewis and clarking 

Where two people pose for a picture to imitate the Lewis and Clark Historic Trail signs where one person is pointing while the other looks on. Usually done at a point along their historic trail.

Look at those two Lewis and Clarking, recreating history!

lewis and clarking by historyisawesome January 20, 2014