cap 

V. The truncation of "bust a cap". Which is to "shoot" in urban slang.

"Bust a cap" is the current bastardization of a 19th century hrase in which a person would 'bust a cap', that is to say, bust the cap of their flint lock weapon.

I'm finna bust a cap in your ass.

cap by Jorge December 16, 2004

cap 

Urban slang term for bullet or slug, originating from the noisy but harmless caps used with a child's cap-gun.

I'm gonna bust a cap in yo ass.

cap by nemo October 23, 2002

cap 

Croatian meaning only
cap 'tzap' - multifunctional word used in all imaginable situations to express agreement, excitement, satisfaction of oneself or surprise. Invented & first used by former Croatian rapper, now a mental patient, Target.

"Cap jebote."
"Yo, that girl be hot. Cap."
"Long time no see, cap cap."

cap by bijeli decko aka white boi November 24, 2007

cap 

1. Shoot with a handgun

2. The top part of a mushroom

3. A soccer match

1. This 9mm will cap a nigga.

2. I eat the caps but the stems make me sick.

3. Four goals in 20 caps is not very good.

cap by Blacqmath June 25, 2010

Cap 

A slang word for lie

Person1: I just (stained) 50 000 (racks)

Person2: that’s cap

Cap by Baddie 152006 October 10, 2019

Cap 

a protective lid or cover for an object such as a bottle, the point of a pen, or a camera lens.

I totally fucking opened that soda bottle by twisting off the cap.

Cap by CapoDeiCapi August 8, 2015

Cap 

Ugly or bad in any manner

Girl:*post an unattractive picture on social media*
Guy 1:"look at this bitch!!
Guy 2:"damn bro she cap af!!"
Or
Guy 1: "yoo look at this girl"
Guy 2: "that's cap af lemme see another picture"

Cap by Hoodnigga18304 February 12, 2017