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3.
The WORST map to ever be created in any video game. It is in the game Call of Duty 4.
SmokeyAntony: Let's play headquaters on Bloc.

Jules: What are you a communist.
by McLovin12 April 10, 2008
 
1.
A group of persons or nations with various political beliefs united for a common cause.
Former Eastern bloc countries inculde Poland and Hungary.
by OneBadAsp November 02, 2006
 
2.
Big Lesbian On Campus, used to refer to a lady who all the other ladies want.
Person 1: Who is that gay girl?
Person 2: I dunno, but she's a total BLOC
Person 1: I know. I'm not gay and I even want to eat that muff!
by tickdickler June 25, 2011
 
4.
A segment of time, 10 minutes.
I'm on my way, I'll see you in like 3 blocs.
by Walker V February 26, 2008
 
5.
Orginates from the band "Bloc Party"
a word used to describe a cutting edge Indie Kid or cuttung edge thing.
"Look At Bloc"
"Thats a pretty Bloc Record You've Got There Dr.Spong
by Dr. Spong February 16, 2005