LOL 

Laughing Out Loud. Something every American teenager, adult, child and preteen use in things that aren't that funny. Unless in all caps.

My sister still hides in the closet, LOL.
My sister still hides in the corner, lol.

LOL by LoverGirlLoveYhu February 2, 2014

lol 

Means "laugh out loud" but 99% of the time the person who said it is probably not smiling, or they are even pissed off.

Boy: hey let's go have some fun tonight. You have nothing better to do with your life lol
Girl: hey u asshole. Wtf do u mean!! go die you worthless douche!

*She then later hits him with her car*

lol by blondesftw May 5, 2014

Lol 

Laugh out loud

LOL

Lol by Ben Jace May 27, 2014

LOL 

Legs on Legs. When someone sits with one leg on top of the other

John: Why are you sittin there like that you look like a pretzel?
Steve: Bro, back off... Im just LOLing over here

LOL by RedHairClip August 18, 2014

lol 

*laugh*

"Why did the chicken cross the road? To get to the other side!"
"Lol"

lol by DiamondSimmer 2004 November 30, 2014

Lol 

For "lots of laugh" or "laugh out loud"

Lol that's so funny!

Lol by Amelie_xo February 19, 2015

lol 

laugh out loud

"are you a stefan"
"lol"

lol by sassyyyak February 24, 2015