LMAO

Monoamine Oxidase are a family of enzymes that catalyze the oxidation of monoamines, employing oxygen to clip off their amine group. They are found bound to the outer membrane of mitochondria in most cell types of the body. The first such enzyme was discovered in 1928 by Mary Bernheim in the liver and was named tyramine oxidase. The MAOs belong to the protein family of flavin-containing amine oxidoreductases.

And when something is funny you laugh MAO?

Hahaha that's so funny LMAO

by monoamineoxidase March 06, 2020

Flag

Get the LMAO mug.

LMAO

Lemon in portuguese

"Eu fiz um suco de LMAO hoje"
"I made LEMON juice today"

by Metiolate December 18, 2021

Flag

Get the LMAO mug.

LMAO

the letters lmao stand for laugh my ass off.

Clarence: Thats not funny, hitler killed millions of jews.
Jacob: LMAO

by ScreamNiggerInDaHood November 29, 2020

Flag

Get the LMAO mug.

LMAO

Laughing My Ass Off

Random guy 1 : Did you see that car? LMAO!
Random guy 2 : Uh dude your ass is still on you.
Random guy 1: Uh..

by xakirax11 August 05, 2021

Flag

Get the LMAO mug.

lmao

abbreviation for "laughing my ass" off basically

could also mean "leave me alone omg"

girl 1: "I heard bri got her ass popped last night, thats what she get for talking shit".

girl 2: "lmao"

jeremiah: "can you send me some pics baby".

his pretty ass girlfriend: "lmao"

by lynnstuds January 13, 2025

Flag

Get the lmao mug.