Top definition
Acronym for, "ain't quite right" syndrome.

Mamasaur says that it is more polite to say these three letters when in uncertain company to describe a socially inept loser than to stoop low and use a curse word or other easily recognizable insult.
"Yeah, you know--he's got a little bit of the a.q.r. syndrome," said Mamasaur to her daughter.
by mamma murder January 22, 2011
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