Cop Blocker 

Talks about how much they hate cops and spends their time posting anti-cop articles

That guy on Facebook is a keyboard warrior and full time cop blocker. He spouts how much he hates cops and how they don't police themselves but normally says he knows a guy who's a cop so obviously tells the truth.

Cop Blocker by papatroy September 19, 2015

Cunt Blocker

A person (female) who intentionally or unintentionally stops the progress of another female getting her game on.

Female-specific variant of "Cock Blocker"

Definition rooted from MrTea6's definition of Cock Blocker.

"Wow Regina is such a cunt blocker; she kissed Aaron Samuels at his Halloween party!" Cady

Cunt Blocker by I_Love_hooters January 3, 2005

monkey blocker 

similar to cock blocking except used in instances where you are prevented from masturbating or "spanking your monkey"

shawns wife and kid are huge monkey blockers.

monkey blocker by w00t_vantuckey February 11, 2008

Cop Blocker 

Talks about how much they hate cops and spends their time posting anti-cop articles

That guy on Facebook is a keyboard warrior and full time cop blocker. He spouts how much he hates cops and how they don't police themselves but says he knows a guy who's a cop so obviously tells the truth.

Cop Blocker by papatroy September 19, 2015

Power Cock-Blocker 

Actively cock blocking your wingman with the force of a 20 ton nuclear bomb. Not to be mistaken for regular cock blocking which is done passive aggressively. This form of cock blockage is done so effectively that you will never again see even a remote patch of feminine pubic hair in the presence of said cock blocker. Sometimes going as far to not get laid him self just so you don't get laid.

How is it possible that you are such a power cock-blocker that you made sure i didn't get laid on my own wedding night?

Power Cock-Blocker by Sweedo VonDoubie March 9, 2010

cock blocker 

An insecure asshole who does not have the balls to open a conversation with a woman, but will not hesitate to butt into any interaction already in progress. They will then proceed in destroying any chance of a hook-up. Most times, what they refer to as "their game" is so poor that not only do they fuck up YOUR prospects they end up scaring away the "prey" to another table or "Lance Goodthrust" at the other end of the bar. They are the most effective birth control device known to mankind. Stay away from these people or become a monk where you'll have just as much opportunity for getting some pussy.

You're talking to a hottie that you've managed to cut away from her heard. You're just about to "close the deal" with a number or invite to a more secluded place ie. your car, when "CB" shows up and hangs over you both like a plague from God or bad breath or herpes. The conversation, which had been flowing with magical bullshit, becomes strained and uncomfortable. She mentions that "it's getting late" as she eyes the safety of the heard. Her departure is followed by, "She was a bitch anyway!" from the asshole who's just ruined it for you. You supress the urge to punch him in the liver, move to another part of the bar where you start again in the hopes that he cannot find you. For surely he is the Devil.

cock blocker by Sebastien June 15, 2005

Slot-Blocker 

Woman who intentionallly interrupts or "blocks" a friend from having sex with a man she finds attractive or is in competition with.

"Whitney is such a slot-blocker! she told Richard that Kristin had crabs."

Slot-Blocker by RipperMan72 October 17, 2009