look up any word, like the eiffel tower:
 
1.
IDL
I Did Laughing. Gramatically incorrect phrase, originally coined as a result of immense financial confusion, wearing the same clothing for months on end, abnormal urge to temporarily deform one's own body parts in an attempt to alter self-image; such as the biceps, excessive arcade usage, immense sexual disorientation, and chronic masturbation.
BALLINNNN" IDL

Sorry guyss, but I make $14/hr.

Scrappin is just the intro, finishing you off is the beginning. I DID LAUGHING

Because I live my life $14 dollars at a time.

$14/hr makes me sensitive.
by Dru Chung March 21, 2007
 
2.
idl
i dont like,
saying you dont like something or someone
man idl u! so lmtfa!

idl grape juice, its nasty
by c_tina April 27, 2008
 
3.
IDL
A really lousy computer programming language, commonly used for Remote Sensing. This language commonly pisses off everyone who is exposed to it.
Okay class, today we are going to learn IDL.

...everyone gets up and walks out.

...class? Class!?!? What, do I smell or something?
by idlisacrockofcrap March 15, 2011
 
4.
IDL
I Die Laughing / I Died Laughing

Used when something is just TOO funny, and it makes you die from laughing.
Ahaha, look at that guy dressed in sparkly pink! He looks so funny! IDL! XD
by PK_Brandon September 26, 2006
 
5.
IDL
acronym for "I DIE LAUGHING"
when something is freakishly funny you can't stop laughing
OMG! did you see his face?!? IDL!!!!!
by chubastix June 09, 2011
 
6.
idl
Stands for "I Didn't Laugh".
Annoying Girl: I saw the ugliest girl at the mall!! I laughed so hard!

Girl: IDL
by Joe Pizza July 10, 2008