1. a male erection.
2. to pop a boner.
3. to get long and hard.
I popped a chub when she got on top of me.
by ricorico January 15, 2006
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In gay circles, "chub" means a group of heavyset, obese, and simply put..chubby men! a gay man that is a chub can also be a bear..the two subculture stereotypes are mixed in many instances. Many niteclubs cater to events aimed strictly at chubs and/or bears. Chub as a term is more oft used with gay people as opposed to the heterosexual chubby chaser societies which are part of all humanity and all colours.. with heterosexuals connotations and terms change somewhat and there are of course abbreviations.. BHM.. Big Handsome Man, BBW..Big Beautiful Woman..

As America gets fatter and fatter, the use of the word "chub" should be becoming more prolificly used and i am quite certain it will!
Chub 1: So Jerry, are you going to the Chub Convention in Tampa Bay this weekend??

Chub 2: Nah! Last year there were too many twinks and fems, and femme bears, so i am not going..
by chubbylova October 13, 2011
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Gay slang for an obese person. It's usually only used by gay men when referring to other gay men.
He asked me out but I declined. I'm not into chubs.
by Tomahhtoe May 1, 2009
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An erection. See also "Chubby" and "hard on"
by Anonymous July 17, 2002
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"a game played by military personal in basic used to score points for cigarettes or other putlawed items. involves whipping penis out and smacking someone with it. more points are givin for varied "chubs" such as no handed chubs, and one legged chubs"
"G.I. JOE was chubbing the back of my head"
by eric w. July 17, 2003
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Cruising local hot spots picking up extremely fat chicks for a night of sexual pleasure.
"Hey man, don't forget the bag of flour, we're going chubbing tonight".
by Schmeat May 3, 2007
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Short for wordChubs Peterson/word

Legend.
by LarstaiT November 5, 2003
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