매우 웃기거나 어이가 없을 때 사용하는 인터넷 속어.
An abbreviation for 'laughing my ass off', used to express intense amusement or to indicate that something is very funny.
예문:
"Lmao, I can't believe you actually wore that costume to the party!"
"Did you see his face when the cake fell? Lmao!"
"He tried to jump over the fence and got stuck, lmao."