by Anonymous April 05, 2003
A woman/girl (usually ugly) who is jealous of the fact that her friend gets dick, whilst she doesnt. thus she tries to block all cock directed at friend. the ugly bitch.
by p March 30, 2003
'I fight with this one guy who use penis as main weapon. So, naturally, I find myself developing the move I now call COCK BLOCKER. Whyyyyyyyyy yah! Of course.'
by The Definition King August 15, 2007
by smoky January 01, 2004
A person who in which may intentionally or unintentionally prevent the sexual activity of those around them.
Maises parents were a pair of cock blockers when Joe was getting his pickle tickeled they walked in... cock blockers
by Digbickforehead December 16, 2016
A girl who continuosly knocks on your apartment door right as you are going to get busy with your boyfriend.
by sinderella16 July 25, 2011
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.
by Prinzess10 December 09, 2013