Definitions by WhoisLMFAO

LMFAO 

LMFAO is a Chinese hacker, he works for the Koreans, he has a brother named LMBFAO and a sister named LMAO who also work with him.

Dude, did you hear that LMFAO just hacked the government and bombed Hawaii?

LMFAO by WhoisLMFAO June 5, 2020