MAAOY Posted in M Best definition MAAOY Acronym for Making An Ass Of Yourself – Refers to someone that is ridiculed and may be used to rebuke a LMFAO. Stop talking, you’re MAAOY. How satisfied are you with the definition? Looking for MAAOY meaning? Delighted that you discovered the greatest determine on our web site! Recently this definition was actually observed 60 times.