Stands for: "Too long; did not read." Usually used in response to annoyingly long forum threads and blogs.
Someone's boring post: "blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah, blah."
Your smartass response: TL;DNR
Your smartass response: TL;DNR
by UIowaRugger November 15, 2007
Get the tl;dnrmug. 
When someone dumps garbage or any other item they no longer care about and leave it for someone else to remove. A Dump N Run can be anything you feel that someone left for someone else to deal with it. DNR!
by Just4Fun25 September 1, 2020
Get the DNRmug. Did not read
by BasedMogger December 25, 2023
Get the dnrmug. 50¢ + 20¢ DNR $1.00
by Bryn Benn April 1, 2020
Get the DNRmug. "The patient in 202 is DNR."
by anonymous June 3, 2023
Get the DNRmug. by dnr president October 22, 2017
Get the DNRmug.