FullCock 

A boy who has sex but never ejaculates. he just stores it up for months on end.

Bobby tried it again last night.
Yeah, hes a real FullCock.

FullCock by Mar.C June 15, 2009

Fullcock 

A boy almost at adulthood who hasn't had sex. He is constantly sexually frustrated, causing his hand to shake violently over all objects even remotely penis shaped, for example drink glasses and chair legs.

OMG, that guy is such a fullcock!

Fullcock by salrgs May 9, 2011

full cock 

When someone is at full cock, they are at peak performance.

The D telling a kneeling Allah Gold that "You are already at full cock now. Spread all over the place the empire!"

full cock by leroym December 17, 2019

Fullock 

Noun. A sudden issue of a substance from its place of containment.

I was trying in vain to put some ketchup on my chips, so I whacked the end of the bottle and all of a sudden the whole lot came out in one huge fullock.

Fullock by dewexdewex November 8, 2023

Fillcocker

Fillcocker is when you take a barrel and you fill it with roosters then throw them into a burning pit of fire and sell them for bitcoin.

Hey grandpa I'm gonna go fillcocker for money.

Fillcocker by Gorper1275 February 4, 2025