An abbreviation that is widely used in texting and on Facebook and elsewhere on the internet, but what does LMFAO mean?
Most Common LMFAO Meaning
LMFAO is an abbreviation for Laughing My F**king Ass Off.
LMFAO is used as a response to something you found really funny.
See this pic taken of me last night. LMFAO
Alternative LMFAO Meaning
Laughing My Fat Ass Off
What Does LMFAO Mean?
Laughing My F**king Ass Off