An individual (99.7% female) who is fantastically obese, unintelligable, or unappealing to one's vision. This individual may be large/stupid enough to believe that a Video Cassette Recorder (VCR) is a beeper.
by dolla dolla May 30, 2004
Get the yo mamamug. Guy: Omg thats as big as...
Guy 2: No, don't.
Guy: YO MAMA
Guy 2: Shut the fuck up already, that joke's old.
Guy 2: No, don't.
Guy: YO MAMA
Guy 2: Shut the fuck up already, that joke's old.
by YoMommaJokesAreOld June 13, 2015
Get the Yo Mamamug. by DAKINGYOUSUCK June 9, 2018
Get the yo mamamug. by SBD2042 November 6, 2019
Get the Yo Mamamug. by CookieDude582 July 15, 2016
Get the yo mamamug. James:yo mama is so dumb she thought a cheerio was made in Australia...
Reilly:oh really you immature jerk
Reilly:oh really you immature jerk
by MacKenzie Danielle May 12, 2018
Get the yo mamamug. YO MAMA is a mother fucking ass with a big hairy dick and a pussy as big as mexico. She is gay and has sex with strangers, including the police.
by Donold duck October 24, 2018
Get the YO MAMAmug.