cop blocked 

When an officer of the law prevents someone from scoring sexually. Typically occurs when the sexual act in question is taking, or will take, place in a car.

I was about to get a BJ from Sarah in my car, but then the popo rolled up and cop blocked me.

cop blocked by Ajax1221 September 29, 2010

cop Killa 

To purchase an album by Cam'Ron, a rapper also known by his nickname "Killa"

Hip-hop blog commenter #1: "I downloaded Cam's new album when it leaked, but I'm a still buy it when it drops"

Hip-hop blog commenter #2 "Word. Show support - cop Killa!"

cop Killa by Set_List May 13, 2009

cop or chop 

Phrase used as a survey question to gain an understanding of certain audiences feeling about a particular image or commodity ex: hit or miss

Ex: post a picture

Caption "cop or chop"
Is this product a "hit or miss" should I keep posting more or stop posting

cop or chop by Damonks December 2, 2014

Cop Dope 

A methamphetamine type substance that law enforcement distribute to their undercovers & informants. Usually has little to no effect.

"I smoked a bunch of that shit, and didn't even get high. That was all cop dope!"

Cop Dope by Braineak June 15, 2016

cop some bobble 

Copping some Bobble is oral sex performed upon the human male penis. It may be performed to induce orgasm and ejaculation of semen or it can be used as foreplay prior to vaginal or anal forms of intercourse. Although the technique always involves sucking not blowing, the sex-act of Copping Some Bobble is commonly referred to as a blowjob.

-yo my boy kyle was coppin some bobble from some shawty.
-"I was coppin some bobble like a hula girl in a car"
-"sup shawty, you tryna cop some bobble."

cop some bobble by Josh Quirk and Kyle McCreary May 9, 2008

Cop A Beej 

The act of obtaining a blowjob

Nice, Are you finna cop a beej?

Cop A Beej by The Only G-Money August 22, 2010

cop knock

A loud, startling, authoritative knock usually used by law enforcement to announce their presence.

Hey easy with the cop knock Fred, my kid is trying to sleep.

cop knock by Soice Feos November 8, 2010