cockblocker

What fat and/or ugly girls do to guys who want to hook up with their cute girl friends.

Cockblocking is not nice. Fat girls do it because they can't get any so they get jealous and try to prevent other guys from giving the dick to their thinner, hotter girl friends. If you are a hot, horny girl and your ugly, fat friend tells you that that guy you want to bone is a player and/or has STD's, she's not really protecting you, she's just being a bitch-ass cockblocker cause she don't want you to get laid and be all happy. Cockblockers are messed like that

by PMR February 24, 2003

Cockblock

To interfere with a male's attempt at talking to a female or the other way around, especially if it involves sex. This is mainly performed by obstructing the path between the male and the female. Normally, the person that's doing the "cockblocking," has the intention on talking to the male/female.

BABY MAMA: I'm talking to this guy now name Terrence. He's a nice and comical guy.

BABY DADDY: You gonna have to cut that man off, I don't care if he's nice or not, he better not be in the picture.

BABY MAMA: Oh, now you wanna cockblock for the simple fact that I moved on without your sorry ass.

by Mr. Terrence L. Trezvant April 4, 2008

cockblockin notgetalottapuss

Someone who cock blocks, and yet doesn't get his own pussy.

cockblockin notgetalottapuss-you don't want to go near tyler he has AIDS on his toe.

girl-thats sick im out

Tyler-wtf you never get pussy besides your cat you cockblockin notgetalottapuss

by Jeffrey from michigan December 19, 2008

cockblockathon

An all-out-rampage-assault on humanity where by one ruins the evening for everybody else, yet gets laid somehow and to top it all off manages to forget the whole experience the next day.

Excited voice - How was the party last night Alex?

Very pissed off voice - Shit, Patrick went on a "cockblockathon".

Disappointed voice - Oh no. Not again.

Group sigh...

by Dirty Electric November 22, 2010

Cockblock

What Harry Potter does everytime he sees Ron and Hermione together

Harry Potter: They Boy Who Cockblocked

by mgemfp208 July 30, 2011

cockblocker

1. A female who accompanies her male friend(s) out and then prevents them from getting any attention from other females by her mere presence. Other females will think she is his girlfriend. So then if he tries to run his game, he looks like the asshole who is hitting on other girls right in front of his "girlfriend."

2. An ugly girl who comes out with her cute girlfriend(s) and prevents the cute girls from getting any game.

3. "Girls' night out." This is a cockblocker by virtue of its name and implications. There will inevitably be a girl or two in this group who are man-haters. They will brainwash their cute girlfriends into thinking men are bad, players, jerks. They will convince their cute girlfriends that girls need to stick together, no men tonight.

1. Joe: Does Judy really need to tag along with us tonight? She's such a cockblocker, everyone thinks she's my girlfriend!

2. Cody: Hey Trevor, that girl is cute. Will you be my wingman and distract her ugly friend while I go talk to her? Trevor: No way dude, her friend is hideous!

In this situation, the ugly girlfriend is cockblocking her cute girlfriend.

3. Jessica: It's girl's night out! Yayyy no guys tonight! Ok girls, remember, we gotta stick together. Don't get sucked into any man-traps!

by TNTgirll September 29, 2007

Rockblock

When a friend or colleague does something to prevent rock and roll from happening.
i.e. changing the radio station from rock to rap, or the turning off of someone's amp during band practice.

"Dude, don't be a rockblock... Metallica is on."

by Skittles135 March 29, 2009