taint block

When a male has one opportunity to penetrate a female's vagina but misses and hits the taint, which in turn causes the female to "toot" and loose all interest in the sexual encounter due to embarrassment.

Grant D. was spittin some mad game on JackE, but got taint blocked... it was bunk.

by Glenn Ladd May 27, 2005

rock blocker

any person or persons such as a parent, grandparent, religious group, etc. that prevents one from listening to or participating in rock music in any of its forms.

Dude: That song on the radio is pretty good. Who sings it?

Lame: That song is by Alice in Chains. Don't they worship Satan? Why don't you listen to some gospel music?
turns off radio

Dude:What a rock blocker...

by mr.benzedrine July 3, 2009

Cock Blocker

a guy/gurl who is a punk ass that stops a person from getting someones number or hooking up with them,also an annoying person who doesnt leave u alone when ur havin conversation with some one

neo ur a tru cock blocker

by Phantom October 11, 2003

biocock

a bionary penis or better known as a parody of bioshock

Oh my god did you see that guys biocock?

by namino neitou sama August 28, 2007

Cock block

An act of obstructing one person's advances towards another or preventing a person from action, especially sex.

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 December 2, 2004

cock block and roll

Its when you're with some friends at a party or some sort of get together and one of your friends is flirting or gettin with someone and you need to leave.

Lets cock block and roll this mother f*cker

by shoopdoopshibby July 29, 2010

cock block

(n.) one who prevents another from getting "play", "poontang", etc.
(v.) any action that impedes or stalls another's "game", "mack", or "pimp manuver"

(n.) I was dancing with this girl, when this cock-block stepped in between us and started grinding with her.
(v.) I had finally convinced Susan to go to my friend's keg party with me, when my Dad cock-blocked me by taking away my car keys.

by MCKREWGA September 13, 2003