LTR stands for "License To Rage". When one is in possession or is granted a License To Rage they are holder for life, and may rage whether or not the moment calls for it (but it usually does). Usually one is granted a License To Rage when there is no upcoming work, competition, or anything else that requires full attention or soberness. Holders of LTR's are encouraged to rage without limits.
Grant and Alix finished their homework, so they had an LTR.

Whoa, bro. You gotta have an LTR to get into this party.

Eli finally got his LTR. He raged for an entire week.
by MarxistTheory November 10, 2010
Get the LTR mug.
Learn to Read

An expression of exasperation, usually used when another party in a conversation cannot comprehend plain English.

P1: "Ok, so she said that you like her"

P2: "She likes you?"

P1: "Dude, ltr"
by Caleb McIntosh November 13, 2008
Get the LTR mug.
Leave The Room please mommy and sissy
Yow madda mi waa saawt out da yute ya suh LTR while you rapidly kneel
by carlolee January 29, 2009
Get the LTR mug.
This means that someone wants more than a fuck- they want a long term relationship.
I want an LTR, so no cock shots
by FuckerG123 December 6, 2007
Get the ltr mug.
Later” it is slang for later
Do you want to go out ltr?

Are you going to do your chores? I will do them ltr
by Lukeluvsurban November 10, 2019
Get the ltr mug.
ltr is used in chatrooms as "later"
Billy: So wanna go to the movies ltr?
jessie:sure se u in a while!
by clzclz June 12, 2008
Get the ltr mug.
ltrs = let's talk real shit. You eant someones Attention and wanna talk about a serious Matter.
Ltrs I want us to go to the next level.
Ltrs I actually like you more than friends.
Ltrs about sports or something.
Ltrs why are you down atm.
by lrts creator July 13, 2019
Get the ltrs mug.