Definitions by DEEEL
cappin
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.