Originally meant to abbreviate the phrase "laugh out loud" when something was funny, now it just basically abbreviate "i have nothing left to say, but i dont want to think im going to ignore you, so heres a small 3 letter word to remind you im not ignoring you".
Guy 1: so me and Joe were at the zoo the other day and we saw a rhino give birth. pretty amazing.
Guy 2: lol
Guy 1: My fish just died.
Guy 2: lol
Guy 2: lol
Guy 1: My fish just died.
Guy 2: lol
by blumpkinsuniteded August 1, 2010
Get the lolmug. 
LOL lol means LAUGHING OUT LOUD for all the oldies! But for kids it’s a way of saying that she/he is almost crying with laughter.
by Evester2000 May 10, 2019
Get the LOLmug. A word used when people say Lol that's funny, but your only saying that to make yo nibba Mark feel better. All the cringe middle schoolers also say, Ur Mum Lol even tho they don't have a mum.
by PeTsCoP 2 November 12, 2018
Get the Lolmug. LOL means “Laughing out loud”
by som1LMAO XDXD June 10, 2021
Get the LOLmug.