An abbreviation normally used for any other conversation, idk.
Basically it means, "lemme massage one's ass".
It also just happens when you misspell LMAO and type this. And now a lot of people will get a different meaning.
"Man this is just so funny."
"I know man, LMOA"
"FACK"
"I mean LMAO"
"You ok bro?"
"What?"
"Nothing"
LMOA means "Laughing My Of Ass." This term was popularized by the popular streamer Nebby422
David's hair is bad today lmoa.
Sort of like lmao, but the a and the o are switched around
Instead of meaning laughing my ass of, it means laughing my ovulation away
Friend 1: "Tells a really funny joke"
Friend 2: "lmoa"
Friend 1: "Do you mean lmao"
Friend 2: "No i mean lmoa, it means laughing my ovulation away"
You just saw a funny doo-dad in therapythinking and thought ''hahahah funny''