What's on your mug?

to get in the way of 'play'.

Hey ugly third-wheel person, don't cockblock.

By noelle

1. Originally applied to males. Any act blocking the pursuits of another through alphamale/dominant/dickish behavior. Originally observed and defined in Moore Hall, 4th Floor, College Station Texas while watching a porn. A male actor was lining up his approach on a female actress in doggy style scene when Peter North pushed the lesser known actor out of the way and took "pole" position for himself. Henceforth this was known as the "cockblock". The term has grown from there.

I got totally cockblocked at that orgy on Saturday and ended up with a dwarf exchange student.

By rockit88

The art of blocking the cock. (also known as cockstoper)

Sis! Why did you cockblock/cockstop me by coming into the room, while Jessica was giving me head?

By IRPimp

CockBlock is when your friend keeps stopping you from engaging in sexual activity, fourth time at New Year’s Eve is an example and the tag CockBlock is appropriate. Don’t be that person, go home to six dogs and go for a walk instead.

Why didn’t you get laid ? The cockblock came round again and ruined it

By Popsinator

Someone that blocks you from pulling a girl

She is an Elri Neethling like a cockblock

By c_vdss