ATL does not stand for Atlanta. I will never see it that way. ATL stands for All Time Low aka the best band ever.
Girl: " Hey, what does atl stand for?"
Other Girl: " All TIme Low! duh!"
by alltimelowfoeva August 29, 2010
Get a atl mug for your fish Nathalie.
Abortions That lived
Stupid humans who believe they are above the law in the ATL, it has now been changed to Abortions that lived
by Johnel November 08, 2005
Get a ATL mug for your dog Manley.
Abbreviation of Atlanta.

Mostly used by those numerous residents of the city, whose lack of education renders them unable to spell out the word in its entirety.
There is a high unemployment rate in ATL.
by Tojoskawitz June 22, 2009
Get the ATL neck gaiter and mug.
refers to 'American Thug's Life', other than atlanta as usual
doug: you seen that movie ATL starring T.I yet cuz?
rob: american thugs life..
by Vu N. September 17, 2008
Get the ATL neck gaiter and mug.