chockablock 

Full or overcrowded. Also abbreviated to chockers

The train was chock-a-block on the way to work this morning

chockablock by Fifi-lamour August 9, 2005

chockablock 

An islander from the Pacific Island. Generally twice the weight and size of a normal human being, but at the same age.

Look at that chockablock, isn't he/she huge?

chockablock by Big fush August 20, 2003

Chockablock 

-When you say a guy is not suited to your liking by physical characteristics but end up being rejected by a guy you like with similar characteristics..
-When a big black dick steals your girl.

Susan got chockablocked by Mike when she said didn’t like fat or gay men..
Dwayne chockablocked Andy when he fucked Andy’s girlfriend.

Chockablock by SkullD May 25, 2020

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

Clockblocker 

noun
plural: clockblockers

1. a fan of the time traveling, history-saving, award-winning, tv show, Timeless.

"Never underestimate the will of a Clockblocker."

Clockblocker by redmattersite August 4, 2018

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

cockblocker

A male who unwittingly(out of ignorance) or purposefully(out of jealousy) prevents another male from engaging in debauchery with members of the female sex. Females can also cockblock, but the true essence of the word lies in the metaphor of the penis used figuratively as an impediment which thwarts any possible chances of scoring with members of the opposite sex.

friend # 1 interrupting friend # 2, who is conversing with a female at a local bar.

"Hey i don't mean to interrupt, but did you ever get the results of those STD tests that you took?

"Hey, does your Wife know where you are tonight?"

" Does your probation officer know you are here tonight?"

'What we talked about before, your experiences with Thai She Males... it's totally between us. carry on!"

"Friend # 2-- Boy, you really are a cockblocker, aren't you?

cockblocker by Lex Taliones January 17, 2010