TL;DR 

Too Long; Don't Read. Most commonly used in forums when there is a "Wall of Text" (A very long, typed message/ comment/ story, etc.).

Poster 1 says: "Blah blah blah, blah blah..."(continued for 500-1000 more blahs)

Poster 2 says: "TL;DR! Damn, just blog it and stop wasting forum space!"

TL;DR by Max T.C. April 23, 2009

TL Hanna High 

The least ghetto of the high schools in Anderson 5. We had Radio but he died so now the school is whack. Students are dry, no cute guys, teachers don’t know what they’re talking about.

“TL Hanna High is so dry now”

TL Hanna High by sad_ihopcommercial December 29, 2019

TL;DR 

It is a simple abbreviation for too long didn't read. it means that you sent a very long text that the receiver didn't read

Grandpa: hello, how do you do( let it continue for five minutes)
You: TL;DR

TL;DR by Where yo hot.........Cheetos May 21, 2019

tl;dr 

Too Long; Didn't Read, also refered to as Teal Deer.. meaning the same "Too Long; Didn't Read."

THE DEER IS TEAL, I repeat, THE DEER IS TEAL.

tl;dr by Deka May 17, 2005

tl;dw

Too Lazy, Didn't watch

I was tl;dw

tl;dw by beerinhaler September 15, 2017

tl;dr 

Too long didn't read.

Used when some geek delves too far into a technical explanation. to some girl on MSN or AIM.

Geek: "Hey my webcam isn't working, sorry. I could explain why but won't"
Girl: "Okay"
Geek: "Lol, I took it appart to make it into an infrared cam. It's pretty easy you just cut a bit of film negative up and put it inside, taking the old filter out. Means it see's infrared light instead of visible, cause the film negs blank that out. It's pretty cool I'm wearing a black shirt and it shows up white on the camera."
Girl: "tl;dr"

tl;dr by jonnnyyy May 17, 2005

tl;wr 

Too Long; Wanna Read (less frequently used contrary variation of tl;dr).

(in response to an online post)

tl;wr -- anyone have a summary?

tl;wr by Rezand July 4, 2009