Mental Block

When you completely ignore someone.

Example 1:
Person 1: Dave?
Person 1: Davveee?!

Person 1: OOh you putting a mental block on me ehh?

This can then be adapted for wherever you are such as a room block.
Example 2:
Person 1: Dave?

Person 2: Alright Dave how are ya?

Person 3: Hes put a room block on us all.

by Cosa nostra, its my thing! July 11, 2011

C-Block

Colonie Street in Albany NY is also known as C-Block.

Where you live?

I live on C-Block.

by J-lizzle July 3, 2005

Cock Block

When a man is trying to seduce a woman and he is getting some where and then another guy comes and makes him look bad. So then that guy gets the girl.

He was at a bar and saw this hot blonde and started impressing her but then a minor celebrity got in the way and cock blocked him.

by Okra 71 January 17, 2017

block beauty

When you see what appears to be a gorgeous woman from afar and when you get closer you realize she is FUGLY!

WHOOOAAA check it out dude....ewww wait shes a block beauty...she looked good from a block away!

by steve-0770 December 13, 2010

Clock block

When an object or person annoyingly blocks the only clock in a room by being in front of it. Not allowing anyone to know the time.

Why is that projector there? It's being such a clock block.

by ihateclockblocks September 14, 2010

d block

When a car jacker sends a dog into the road to make the driver stop, allowing the car jacker to jack the car in question.

"Damn yo, I got d block'd. I shoulda ran that dog over!"

by asphyxy December 4, 2007

smack block

When your about to put the smack down and someone else stops your smack.

I was about to put the smack down on that hoe, but her John put a smack block on me.

by mb3 November 5, 2007