cap 

shorthand for copy and paste

(in a text message)

person 1: thanks for the homework answers! i'll just cap them.
person 2: no prob, homie.

cap by alienbrellie December 4, 2014

Cap 

To bail on someone, ignore them on purpose, or not show up for an event you said you were going to attend.

"Yo dude, I can't come over today I'm sick..."
"Bruh, you're cap as fuck."
"Nigga I'm not capping I'm sick as a dog!"
"Capping ass mother fucker I don't fuck with you anymore bitch."
"You always think I'm capping on you man, the fuck?"

Cap by Petrify February 2, 2015

Cap 

The action of one flipping a water bottle, causing it to land on its cap

Dude, that kid just capped the bottle four times in a row!

Cap by Kev314159 February 16, 2017

cap 

Meaning flake or bail; standing someone up on previously made plans without notice

Alright bro, we'll burn one later, better not cap on me!

cap by thealleykatt February 16, 2017

Cap 

A small clear capsule that's filled with the drug MDMA, mostly caps are always pure

"Oi I dropped 3 caps"

Cap by owes June 12, 2017

Cap 

A person that says something and they don’t do it but they truly Insisted on doing what they’d do for a time after not completing the task at hand

Decori is a cap

Cap by Krash the coo kid February 2, 2018

Cap 

Cap basically mean to pop or shoot someone. Or to hit somebody.

“Bro I swear on my imma bust a cap on yo ass”

Cap by GdfjonfEgdgi February 18, 2018