Basically "Laugh Out Loud" abbreviated but the first and last letters are capitalized for aesthetics. Not to be confused with "League of Legends" which is also intentionally capitalized as such.
A: Watch this video
B: LoL it's funny
A: Why League of Legends it sucks
B: I'm laughing out loud, not League of Legends
B: LoL it's funny
A: Why League of Legends it sucks
B: I'm laughing out loud, not League of Legends
by Angerian May 4, 2021
Get the LoLmug. LOL - lAUgh OuT Loud
XD - An eXprESSion ThAt MEAns thAT YOur laUGHIng
LOL XD - yOu PUt tHE tWo togeTHER
XD - An eXprESSion ThAt MEAns thAT YOur laUGHIng
LOL XD - yOu PUt tHE tWo togeTHER
by OnionManthe EPIC GAMER August 30, 2021
Get the LOL XDmug. by EthanTenacity101omosomdm December 9, 2021
Get the lolmug. 
Before mean't , Lots Of Laughture or Laughing Out Loud
But now its mean Lack Of Laughture because no one actually laughts when they use it.
But now its mean Lack Of Laughture because no one actually laughts when they use it.
by ROFLANATOR November 26, 2009
Get the LOLmug. by ~little softie~ September 22, 2020
Get the lolmug. 