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LMAO - What does it mean?

Definition of 'LMAO'

English

Initialism

(Initialism) (head)
  • (Internet slang) Laughing my ass (arse) off; used to indicate great amusement, usually exaggerated, at something (usually from an online source eg discussion group, or instant message).
  • See also

    * LOL * LMFAO * LMDO * LMVO * LMNO * ROFL * ROFLMAO * roflcopter

    Similar to 'LMAO'

    LMO, LUMO, LMNO, LMHO