by Professional Cup Washer July 19, 2023

LMFAO is a term used when someone is laughing really hard. It can mean 2 different things. Term 1: laughing my fucking ass off. Term 2: laughing my fat ass off.
John: Aww, that little girl just dropped her ice cream I feel so bad...
Kate: LMFAO LOOK SHES CRYING HAHAHHAAHHA
John: It's not funny...
Kate: IT IS!!! HAHHAHAHA
Kate: LMFAO LOOK SHES CRYING HAHAHHAAHHA
John: It's not funny...
Kate: IT IS!!! HAHHAHAHA
by ItzKaylaWithYerDefinitionsHere April 22, 2018

by SomeSillyFeline April 19, 2024

Short for "Laughing my fucking ass off". It is a variation of "Lmao". They are both typically used when something is funny.
by CatFoodYT September 4, 2023

Lmfao, or "Laughing My Fucking Ass Off", is a word to refer to something funny or that causes laugh and joy.
by The Dictionary Idiot April 3, 2021

by IDК September 12, 2022
