A slang word that means to shoot or fire apon another human being with a fire arm.  Usually associated with blacks rather than whites due to stereotypes.
I was cappin this mofo out in the hood.
by Falkinor December 15, 2004
 Get the cappinmug.
Get the cappinmug. Taken for the words of true ass gangsters, cappin means to be shooting them glocks all over the place.
by Jeff December 27, 2004
 Get the cappinmug.
Get the cappinmug. 'capping' or killing.
by scuba steve December 23, 2004
 Get the cappinmug.
Get the cappinmug. by NinjaJie May 4, 2019
 Get the stop cappinmug.
Get the stop cappinmug. by Bobthebeastmarley January 10, 2021
 Get the Cappin’ and gownin’mug.
Get the Cappin’ and gownin’mug. by RatCal February 17, 2023
 Get the Rat Cappinmug.
Get the Rat Cappinmug. 