Within the context of cussing out someone, out-talking/smarting them; all in the sense to make them look stupid or wrong. Literally "restrains" them from having anything else to say.
Origin:
(1) Cappin like a bottle cap, shuttin you up.
(2) Breakin yo legs, handi"cappin" yo ass, you is now defenseless, can't do any other shit.
Origin:
(1) Cappin like a bottle cap, shuttin you up.
(2) Breakin yo legs, handi"cappin" yo ass, you is now defenseless, can't do any other shit.
Person 1: The fuck am i writin for a large audience for? Like where the fuck would I have tried to name my friends in defining this definition and shit?
Person 2: Dude, why are you tryin to cap on Urban Dictionary? Stop cappin on em.
Person 2: Dude, why are you tryin to cap on Urban Dictionary? Stop cappin on em.
by DEEEL April 16, 2015
 Get the cappinmug.
Get the cappinmug. Lying; not telling the truth
by More and More Definitions  May 7, 2019
 Get the Cappin'mug.
Get the Cappin'mug. those boys be cappin them boys
by Audiable July 13, 2003
 Get the cappinmug.
Get the cappinmug. an adjective to describe your moms relationship with your brothers dog's previous owners aunt youngest son
by Human intellegence May 31, 2019
 Get the cappinmug.
Get the cappinmug. by Angel Geezy February 8, 2005
 Get the cappinmug.
Get the cappinmug. to shoot, usually in a drive-by, and it can be done repeatedly.  what the previous definitions of this word left out is that it is PAST TENSE.  gotsta have gud gramma
by Danny Boy May 13, 2005
 Get the cappinmug.
Get the cappinmug.