Long distance cock block 

Being cock blocked because a girl calls you while your at another girls house, therefore you will not be receiving any pussy from the girl who called you or the girl you were planning on getting with that night.

John went to Sally's house with high hopes of getting some pussy. while he was there his phone rang and it was another girl, Christina, who was mad because John was at Sally's. Sally hears what happened and now believes that John has a relationship with Christina so now both girls refuse to do anything with John tonight as a result of a Long Distance Cock Block

Long distance cock block by poop12335 February 22, 2009

Grandfather cock block 

getting cock blocked by an old person.

I was hitting on this fine looking nurse at the old folks home when my grandma told her about me being unemployed.

me: "nice Grandfather cock block g-ma!"

G-ma: "shut up and drink your ovaltine"

Grandfather cock block by silvershamus February 22, 2011

Phone Call Cock Block

When you are about to have sex and you get a phone call that ruins the moment for the other person.

Guy 1: WTF did you call me last night?!

Guy 2: What man?

Guy 1: You pulled a phone call cock block! I was about to hit that shit and you called and she didn't want to anymore!

Guy 2: Damn i'm sorry man.

Phone Call Cock Block by Tex-Mex Shawn C. October 3, 2010

Mormon Cock Block 

In the middle of having sex two young Mormon men walk into the room and start to talk to you about the good word of Mormonism

I got Mormon cock blocked last, but the stuff they’re talking about is really great, you should look into it

Mormon Cock Block by losers_is_me July 5, 2019

punch line cock block

When a person not involved in telling joke interrupts the person who is telling joke, thereby flummoxing the person and causing the mistiming of the punch line.

Kevin was just about to utter “Ta-da,” the punch line, when Rob interjected with a question, only to punch line cock block Kevin.

punch line cock block by aretegroup July 30, 2019

Fire Mission Cock Block 

Any form of delay or douche-baggery resulting in either a check fire or end of mission. Usually employed by helicopters flying around knowing the gun target line and blatantly disregaurding it in order to try and steal a kill from artillery. This is done because frankly helocopters just aren't sneaky enough to get their own kills, and staff officers swing from air support nuts.

Fister 1: Shot tgt#1234, check fire we have helos on the gun target line.
...an hour later.
Fister 1: Cancel check fire, end of mission this shit took way too long and helos scared them away.
Fister 2: Dude we just got fire mission cock blocked!

Fire Mission Cock Block by Jebus Chris August 3, 2009

Writer's cock block

When you can't seem to finish writing a song or poem that is sure to get you laid upon completion

-"So when you showed Laura that poem you wrote her, did you get some?"

-"No I got writer's cock block half way through, and couldn't finish"

Writer's cock block by Codeplayer October 3, 2011