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To fire a gun, usually at someone.

Refers to the fact that guns fire when the trigger is pulled and causes a firing pin to literally "pop" an explosive cap attached to the end of a bullet, causing the bullet to spiral out of the grooved barrel at tremendous speed.
The rap artist stated that he would pop a cap into another rap artist, but we all know that the state would never grant him a concealed carry license due to his convictions for multiple felonies, so he'll have to purchase a firearm through the black market.
by Joe Timewaster April 15, 2007
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May 15 Word of the Day
A few weeks ago, no one had “cheugy” in their vocabulary . Now everything is saturated with the word. It’s in our heads. It’s in our homes. Everyone is asking: “Am I cheugy? Am I a basic ass bitch? Am I GUILTY of being cheugy?”

The proliferation of cheugy in the mainstream discourse can only be attributed to one source: mental terror. It’s an orchestrated psychological trap to make you question your tastes and interests in the eyes of others.

You are not a cheug. YOU’RE PERFECT!!!!

It is very suspicious that the cheugy mascot is a Minion, a literal cyclops, a deformed
yellow panopticon in overalls ... do not let the all-seeing eye to control you. Be vigilant. Resist cheugy psyops.
Becca is another victim of cheugy psyops. I saw the garbage truck take all her Ugg boots yesterday. She even removed “I LOVE The Office!” from all her dating profiles. She’s unrecognizable.
via giphy
by Callmemaybe69 May 12, 2021
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back in the olden days when I was a young boy in nebraska this term used to mean to open a soda bottle. but times have changed and now it is a term for violence against one another which i believe mimicks the direction in which our country is headed. in short to pop a cap is to fucking shoot someone okay.
back in nebraska- pop a cap off that coca cola product please my good sir

now a days- I'm gonna pop a cap in yo good sir
by thomas the train engine November 08, 2006
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"Whatchu say? Bettah step off with that shit before I pop a cap in yo ass!"
by eezie September 16, 2003
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The result of reverse-biasing an electrolytic capacitor. Consequences include but are not limited to an explosion of smoke, flame, and electrolytic goo complemented by a sharp "BANG."
Engineering Student A: "What smells like an electrical fire?"

Engineering Student B: "Dude, I think you put that capacitor in backwards."


Professor: "Did somebody just pop a cap in my lab?"

*Cue Students A and B snickering*
by StudFreeman February 16, 2014
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