:l 

the ultimate sign of indiference

User 1: I got a cat.
User 2: :l

:l by 502nd August 17, 2008

L 

L : loser, lame / you're out

You're taking the L with that Wack shit

L by Daaaaisy August 21, 2016

L 

generally, a blunt. can, in looser application, refer to any rolled marijuana receptor.

B hayes: Hey yo, E. Hayes, what you tryin' a do?
E hayes: to himself: Yo yo my lyrical dream extreme... oh, Sup B. Hayes, im just tryin'a get down on this L...

L by Handsome Joe April 29, 2005

L 

It is the 12th letter of the English alphabet. A lot of worlds have the letter “L” such as “Large”, “Laugh”, “Lamb”, and “ lignocellulosic”.
Could also be short for Lose/Loss (mainly used if you want to act kool but you’re just lazy)

“I have an L shaped Glock 35 in my pocket”

L by Pro Honse June 24, 2022

:L 

:L is a smiley used on bebo to show a laughing face.

LMFAOOOOOOOO, that's so funny :L

:L by Jennifer kk June 15, 2008

L 

a loser

Candy: Can you believe that bitch?
Allie: OMG what an L

L by Faceless Alison August 21, 2016

L 

The world's greatest detective.

L Lawliet, commonly referred to by his alias "L", is a fictional character in the manga and anime series Death Note. He is considered the world's greatest detective, and he takes on the Kira investigation in the first arc.

"I plan to become the next L"

L by yokonami June 5, 2008