gumar means: The slang term used to refer to the mistress of a married mobster. They call the gumar the “side” girl because they are able to do with the girls things they wouldn’t with their wives. See the example below. The mobsters have no shame about their girlfriends. They all have them and love their families dearly. However, sometimes they just need other venues for sexual entertainment, such as somewhere to sleep the night after going out or staying up late. For more information, please watch Analyze This and Goodfellas as well as The Sopranos. (in Community Dictionary, added by Whisternefet)

What else does gumar mean?

  • A term used by the Sopranos to describe a woman who is a mistress of an adult man. (in Community Dictionary, added by Aileen Parrish)