Cockblockistan 

A small country (home) usually inhabited by a single father with his children living with him preventing the random hook-up or the ability to travel at will.

Friend: (12:00am call) I'm drunk and horny..come over
Dad: Sorry cant do it. I cant leave Cockblockistan

Cockblockistan by King Needsome December 27, 2005

Clockblocking 

Being stopped from leaving work by your superior in the company who picks the last minutes of the day to stop and talk to you.

(v) Its 4:59 pm and your about to finish work for the day just then the phone rings it’s your boss who wants to talk to you for a "few minutes" your boss is "clockblocking".

Dude, just as I was leaving from work my boss called and kept me on the phone for forty-five minutes..he is always clockblocking me.

Clockblocking by TheRealMcCoy August 3, 2009

cockblockin 

1. The act of interfering with anothers attempts to gratify themselves. Usualy sexualy, but does not have to be.

2. Hatin. Being a Hater. Interupting ones advances upon another individual.

1. Yo, I tried to fuck Keshia but her sister was cockblockin by staying in the room with us.

2. Im tryna get my freak on with this chick in the club, but the bouncer keeps cockblockin.

cockblockin by Leezy October 9, 2006

Cock Blocking by Omission (CBO) 

(verb) the act of blocking one's cock by not introducing him to hot female friends

"My cousin is totally CBO-ing me by not introducing me to her hot soccer friends."
"Oh man...she CBO-ed you real bad."

--Cock Blocking by Omission (CBO)

Cock Blocking by Omission (CBO) by Barrett, Jack January 22, 2009

cock blocking

To hinder, by whatever means, the chances of another male from getting a sexual encounter with a female.

Man, will you get da fuck outta here and stop cock blocking me you Ja Rule loving parasite.

cock blocking by The gifted 1. June 12, 2003

cock blocking chakra 

A song performed by the band Classy Smut about a tube sock wearing lesbian who is still in the closet.

That veterinarian has a cock blocking chakra.

cock blocking chakra by jakethesnake63 November 24, 2011

Cookblocking 

The act of using up ingredients in the fridge so another cannot cook what they intended to

Me: Jim where's the cheese?
Jim: Oh I ate it.
Me: God damn it Jim stop cookblocking me!

Cookblocking by Geekycoconut March 17, 2013