cock blocker

a bitch ass, usually a friend, who keeps u from gettin wit a girl either cuz hes: stupid, jealous or both

Me: hey look at stephan and jazmine over there.
Edward: yeah u think theyre gonna hook up?
Me: yeah man it looks that... oh wait theres Tim heading for them
Edward: What should we do??
Me: Lets try to get to Tim before he gets to stephan! Oh man its too late
Edward: What a cock blocker
Me: yup. Moment of silence for our fallen brother.

by sharks_pwn February 27, 2008

shot blocker

Someone who prevents you or a friend from taking a shot of liquor.

Cock blocking with alcohol instead of pussy.

"I bought Sam a shot of tequilla but he couldn't drink it cuz his girl was trippin and being a shot blocker."

by Juice 575 June 1, 2007

pussy blocker

an ex that stops you from getting with another girl

Mate i was well in with that Razz but my pussy blocker ex girlfirend turned up and blocked that shit!!

by WarriUGHH July 31, 2011

cock-blocker

A female (usually unattractive, or socially "defective") that stays with her more attractive friend at a party and "looks after" her friend, or just sometimes gets in the way of her friend socially. Often times a young (not necessarily) male would be after the friend.

Male #1: D'you see Jenny las nigh'?
Male #2: Yea, D'you see tha cock-blocker she was with?

by Jupiter, an don forgetit October 12, 2005

Cock Blocker

Someone who blocks cock.

The guy was about to stick his cock into the fine-ass bitch when the Cock blocker came out of no where and side shoved the guys cock.

by Cock Blocking 101 October 10, 2009

C.O.D. Blocker

Noun, pronounced "Cod" blocker

Any person or thing that keeps you or someone else from playing countless hours of Call of Duty online.

Example:

T: Dude, you said you were going to get online and play some Call of Duty with me! These insurgents are going to kill themselves. What's the deal?

K: Sorry dude, I was, really. It's just my girl-friend, she's all "you need to spend some time with me." and crap. I just can't do it right now.

T: What?! She's being like that? Dude she's a total C.O.D. blocker!

by Almost Dangerous February 8, 2010

one-blocker

One who looks fantastic from about a block away, but as you get closer to the person, he or she has major flaws; i.e. the beautiful tan skin is baggy or wrinkled, the bleached-blond hair is dry and straw-like, etc. The person is, overall, less hot than originally anticipated.

My neighbor's a one-blocker.

by Dirty Old Omer November 11, 2010