Cock blocker 

When you don’t help your friend(s) out for your other friend

“Hey ky your a cock blocker for not pmo with your friend” 🤷🏾

Cock blocker by Lol kidd February 22, 2021

Cock blocker 

Sam Winchester.

*Dean and Cas eye fucking each other*
Sam walking in: So get this-
Dean: SAM QUIT BEING A COCK BLOCKER!!

Cock blocker by Dean Winchesters emo phase November 11, 2021

Cock blocker 

A cock blocker is a close friend of your target who perceives your disgusting intentions re her close girlfriend. Her intention is to block your battle plan, thus preserving the apparent chastity of your target -- or in this day 'n' age -- preserving the lady's opportunity for her own not-so-pious intentions.

During a splendid evening of ice skating, and Just after I had copped a really awesome 'fee'" as well as the mother of all sloppy smooches, her roommate shows up and wants to leave early. So I bellow at the top of my lungs: YOU GODDAMN COCK BLOCKER!!1

Cock blocker by Hoze_b August 31, 2023

cock-blocker 

A male in a group of female friends who's job is to stop other males trying to score with the females in the group. Done purposely because the girls either already have a boyfriend or just don't want to be annoyed that night.

The cock-blocker can be either a male friend, or someone hired (almost like a bodyguard).

Popular methods of the cock-blocker include:
* Switching places with the female.
* Grinding with the offending male.
* Kissing the female to let the male know she is unavailable.
* Jumping in between the male and the female.
* Shoving the male, or squaring up to him.
* Warning him off with gestures.

John became the designated cock-blocker for the night after Mandy decided to go out with the girls and didn't want to be pestered by guys.

cock-blocker by Cock-Block-Pro March 28, 2009

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?

cock-blocker by Jupiter, an don forgetit October 12, 2005

cock-blocker 

A person who is a hater and/or jealous and blocks, distracts, gets in the way of a person about to get lucky so that the act never happens. A person who ruins a good thing for another person. A distraction someone uses to gain the attention of someone who is not giving them the time of day, or is giving their attention to someone other than them.

Carolyn is so jealous she is a cock-blocker to anyone and everybody. Why are people such haters and have to be cock-blockers? My ex is a cock-blocker with every guy I talk to.

cock-blocker by Prinzess10 December 9, 2013

Cock-blocker 

one who blocks other guys cocks when trying to insert in vagina, or mouth of woman.

Jeremy is king cock-blocker.

Cock-blocker by Wages March 4, 2008