A word used in text messages. Short form for "laughing my ass off." Similar to "lol"
Lmao you're so funny!
lowercase lmao is always used ironically
where the person sending this makes sure to let you know that they are in fact, not laughing
friend 1: insert mediocre joke or anecdote
friend 2: .........
friend 2 : lmao
An acronym (standing for Laughing My Ass Off) used by severely depressed teenagers in the vain attempt to disguise their mental illness with a thin veneer of irony.
Depressed Teenager A: I am failing 7 of my classes, I am never going to get into a good college, and the rest of my unfortunately long life will be wasted behind the counter of a fast food restaurant. I desire nothing more than release from this mortal coil LMAO
Depressed Teenager B: same LMAO