cock block

Someone who interferes with action you have already set up.

Erin cock blocked the threesome that was already in motion.

by Billy Blue Balls July 12, 2003

Cop-block

When you are either:
1. About to comit a crime and the police show up
2. About to get laid and the police show up

I finally got Ashley naked then I got totally Cop-blocked when they kicked in my door.

by DP Ash December 2, 2005

Life Block

When you ignore someone, block them out of your life. This consists of deleting them off all IM programs and social networking sites, avoiding making plans and not speaking when you come face to face.

Dawson life blocked sophie.

by sdog. July 29, 2009

cock block

When a someone you know prevents you from looking good in front of the ladies

Jon Dejesues
aka animegamer

by miguel June 6, 2004

Block party

If you live in between Virginia and New Jersey, you have heard of James Madison University's Block party. It is one of the funnest weed ends at J.M.U.

It is the first weekend before classes start so the students are ready to rage.

Michelle: I really don't want to meet with my adviser. I
need to get ready for Block party.
Courtney: Come on. There will be plenty of parties this year. Plus we can just wait and go at like 8.
Michelle: Are you joking? We have to be there before it gets dark. Think before you say stuff Court. Plus sun dresses look better in the sun

by Quartknee327 March 27, 2010

Block Head

A Female Who gives their whole block pleasure.

"That Block head gave me and tyrone head!"

by Trina N Elissa January 21, 2006

Jenny from the block

Poor girl who becomes very rich and famouse overnight. If you have zero talent, then a great ass is all you need. Derived from Jennifer Lopez who has the best ass in pop.

Jennifer Lopez had a little, now she has a lot.

by <insert> June 11, 2006