A word people use to make others think what they sent them was funny although they had a straight face the whole time.
Vince: I LOST
Omar: LOL
Vince: Not funny
Omar: true but facts
Vince: wdym
Omar: LOL, Life Of Losers
Vince: Omg I lost
Omar: L.O.L
Vince: Not funny😡
Omar: who said It’s a joke, it’s facts
Vince: WDYM???
Omar: LOL LIFE OF LOSERS
Vince: I hate you
Lol, lots of people get the definition wrong. It means "lots of love" some appropriate ways to use "lol" is as it flows
Person 1: I'm sad right now because my dog died. :(
Person 2: Oh no! lol!
Person 1: Thank you! That means a lot!