bockblock 

The act of preventing a cheers while drinking, either by pulling away when another party attempts to cheers you or inserting a hand between the glasses.

That loser thought he could just come around and drink with us, but I bockblocked him and punched him in the face.

bockblock by el_topo December 14, 2009

cockblocktopus 

A cockblocker so talented it seems that he can block 8 cocks simultaneously.

"Man, that cockblocktopus is killing that whole section of the bar".

cockblocktopus by demar77 March 31, 2008

Booblock 

The involuntary, unavoidably prolonged stare towards an uncommonly magnificent set of breasts once initial visual contact is made, due to size, revealing clothing or erect nipples. Often unbreakable, even when discovered and berated by the owner of the breasts.

1. "Shit dude, that chick totally busted you looking at her fine tatas." "I couldn't help it man, tried to look away but one glance and I got booblock!"

2. Harvey casually glanced over at the blond hottie in the next row at the ballpark, and seeing a gratuitous flash of nipple down her shirt as she bent over to reach in her purse, he had booblock for the rest of the game.

Booblock by Grafikman November 22, 2006

Cockblockistan 

A small country (home) usually inhabited by a single father with his children living with him preventing the random hook-up or the ability to travel at will.

Friend: (12:00am call) I'm drunk and horny..come over
Dad: Sorry cant do it. I cant leave Cockblockistan

Cockblockistan by King Needsome December 27, 2005

Lockblock 

When one person prematurely trys to open the passenger door on a vehicle while the driver simultaneously trys to unlock the door, causing it to relock and keep the passenger outside.

"Hey man let me in the car already, it's cold out here!"

"I've been trying to, but you've lockblocked me like 5 times in a row now!"

Lockblock by Stytches June 9, 2005

cockblockery

The art and practice of cockblocking, generally in reference to intentional, rather than inadvertent, acts of cockblocking. However, this term can also be used to describe the tendencies of a person who possesses a certain oblivious demeanor that lends well to unintentional, albeit frequent, cockblocking activity.

This has to be at least the tenth time Stu has destroyed my chances. That guy's penchant for cockblockery knows no bounds.

cockblockery by UncleShylock July 25, 2006

dockblock 

To arrive at a bike sharing station with the intent of returning your bike, just to find it full.

The other day I got dockblocked at 14th and Harvard when I was about to dock my bike when some douche came out of nowhere and took my spot.

dockblock by BikeShareGuru June 21, 2011