cockblock

One of those things they put in between each urinal in a lot of gents public toilets so there is no peeking.

Thank God there's a cockblock there, Steely was trying to look at my package.

by Martin September 24, 2003

jockblock

the act of stopping douchebag jocks from messing up a nerdy friend's move on a girl.

*after nerdy friend approaches girl and douchebag jocks are coming*
You: "Hey assholes! I'm a midget on a tricycle!"

Douchebag jocks: "Oh man let's go!"
Other friend: "You sure jockblocked Jimmy real good bro."

by Dane and Lylan October 29, 2011

Double cockblock

To ruin someone's chances of ruining you date

If your at the club and your talking to this chick and this drunk guy walks up and interrupts you and starts talking to your girl,

And you interrupt him and take her back that is double cockblocking.

by djawesome54 January 8, 2015

U.A.C.(Unintentional Accidental Cockblocking)

1. When you cockblock but unknowlingly do it

2. To interrupt a private moment or conversation with two people by accident or unintentionally

3.To make up for your accidental cockblocking afterwards you say U.A.C.

Friend:Man you totally ruined me and Jesse's convo,i was about to get her number.Cockblocker!

Friend:My fault U.A.C.(Unintentional Accidental Cockblocking)

Friend: Alright man its cool then

by Sneakermandan July 18, 2010

cockblock

Someone who games on the women you're lookin' at, even though they know you're goin' after them. See Walking Cockblock and SlickD

SlickD is the biggest cockblock. He's always hittin' on my women.

by Gaetani April 20, 2003

Cockblocked by Tim Cook

Just like cockblocked by steve jobs....only Tim Cook is the new CEO. When you are about to hit on somebody, only they pull out their ipod and plug in their headphones, blocking them from the outside world.

Jacob: Saw this girl on the train on the way to atlanta, was about to go hit on her but then she pulled out her ipod....

Chris: Damn son you got cockblocked by Steve Jobs.

Jacob: Nope....cockblocked by Tim Cook.

by Juhurty October 5, 2011

cockblock

1. A Friend That Prevents you from getting da Clam
2. A Assiocate that Prevents you from getting some cunt

"God dammit, Josh fucking cockblocked me again, I guess Roofies will have to work next time"

by The Roosk May 18, 2005