Lang 

To become extremely drunk (more in the case of mixed drinks) and projectile spit on the who ever is nearby. Usually provoked by patronizing.

"Dude he drank seven rum & cokes and straight langed on Shane!"

Lang by HoneyJo October 14, 2011

Lang 

Definition #2 : The art of pulling a "Lang", where you do very little but manage to benefit from the hard work of others.

Definition #2 : The art of succeeding in the 20th century with a Mullet, a hairstyle that hasn't been socially accepted since 1993.

Example 1 : Alex Kovalev pulled a "Lang" last night and scored his first goal in 9 games.

Example 2 : The new guy at work totally Lang'd his way up the corporate ladder.

Lang by Habs HF December 18, 2008

lang 

A archaic Scottish form of the word "long".

O but ye've been lang o' comin',
Welcome Royal Charlie.

lang by Forest Spirit July 15, 2008

Lang 

a delicious cigarette. Or really, any cigarette

"Yo I need a LANG" - me

Lang by Nora Jane April 1, 2007

lang 

Slang word from Ireland used to describe not being where you're supoosed to be.

That guys is on the lang from school

lang by Marc 'go on ya langer' Walsh May 13, 2005

Lang 

Slang Term meaning: 'a complete cunt'.

You're a Lang!!! Your Mum is a fat Lang!!! Your Sister is a fucking ugly Lang!!!!!

Lang by InternetLedengdddloijlkoioiisl January 29, 2009

Lang 

Gay

That's so lang!

Lang by Rosieyoloswag June 23, 2015