Cock Blocker

A cock Blocker is a person close to you or of just general aquaintence who prides him or herself in screwing up your chances of getting a sexy time with a girl you're trying to get with. He or she does this by saying wildly innappropriate things about you or your potential sex partener. Or by just making the situation awkward by doing something stupid to either or both people. This block's the boy's cock from getting in a girls's smock.

1."dude, did your friend just slap my ass?"

"he's not my friend anymore (goddamn cock blocker!)"

2. jack is cuddling with jill and jimmy comes around the corner. jimmy says as he passes by: "hey jack, how's your aids?" jill says: "you have aids? maybe we shouldn't do this" jack says "ima kill that sonofabitch"

by Your MOMMA said im hot September 8, 2010

cock blocker

a person who truly stops at nothing to prevent another (usually a male) from getting any type of burn.

when sean saw that mahsul was getting too much burn he initiated the cock blocker 3000 (a.k.a Max) who then approched Mahsul and asked him for the hw... while he got it from his bag max began talking to the girl.... max then left with mahsuls hw, his girl, and his dignity.... the encounter ended with mahsul calling max a cock blocker.

by Firekrotch October 11, 2007

photo cock blocker

a person who interrupts the picture in the background while your taking a picture

jimmy we have to take the picture again,the photo cock blocker messed up the picture.

by thegohst525 January 23, 2010

Cock Blocker

When assisting a customer at a retail store, getting your sale on, and the girlfriend comes and says, "you look gay." Your sale is gone. You've been cockblocked.

As soon as I got him to put on one of those $500 shirt, his girlfriend totally cock blocked me. What a bitch.

by hurricane November 7, 2003

Olympic cock blocking

Just added this year as a new sport. United States did not win, neither did China. Actually, the Vatican city won the gold medal in cock blocking, both singles, doubles, and relay cock blocking.

Nobody fucks with the vatican Olympic cock blocking team.

by Solid Mantis August 15, 2016

Cock Blockbuster

A store where you can rent or buy videos of people getting cock blocked. Also known as Letdown Porn

Guy: Dude i went to cock blockbuster last night want to watch a movie?
Ugly Guy: No thanks i'm going to the porn video store to watch actual porn, not almost porn.

by cockblockbusterclerk April 24, 2010

cock blocker

my mom. missy hartzog

P1: i was trying to get my freak on with some chick but my mom cock blocked and stopped my game.

P2: man whata bitch. your mom needs to be euthanized. she is such a cock blocker!

P1: word! agreed!

by ihatemymom September 16, 2010