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cop killers 

"Cop killers" are a type of bullet that can penetrate a police officer's body armor -- for example, a Kevlar vest. Cop-killer bullets have a stronger casing and a smaller bursting charge than regular bullets. Regular bullets are made of lead, which is considered a soft metal. Cop-killer bullets are made from stronger metals such as brass, steel, beryllium copper and iron. Cop-killer bullets are illegal for civilians to own, use or sell in most countries, including the United States and Canada.
The 38-year-old police officer was shot and killed with cop-killer bullets, better known on the street as cop killers. Authorities do not know how the suspect in the murder obtained the illegal ammunition.
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Cop Killers 

Aviator sunglasses. So named because of police officer's propensity to wear this style.
Dude, those cop killers are grossly oversized, they're bigger than your face.
Cop Killers by Bearskin October 13, 2005
Related Words

Cop Killer

What do you want to be when you grow up?

Cop Killer!

Good Choice
Cop Killer by SuperMaligan May 7, 2018

Cop Killer

Cop Killer by JLK2707 November 23, 2013

Cop Killer

A Natty light
Bros unite, get rowdy and drink some fucking cop killers!
Cop Killer by Porcupine Cup May 21, 2010
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