Fuck

Acronym derived from the Old English Law defining an illegal sexual act as "For Unlawful Carnal Knowledge". Mainly used by the lower class English in the beginning, it's use has spread globally over the centuries.

He was imprisoned For Unlawful Carnal Knowledge(FUCK)of the woman.

by Weeping Willow October 23, 2008

FUCK

Noun.

Acronym for First United Church of Kenya

"These missionaries were sent from FUCK to hold a fund-raiser."

by Roy Fenton January 24, 2007

Fuck on

To have sex

i got my fuck on last night

by The Man July 23, 2001

fuck on

it is a mixture of "Jog on" and "Fuck off"

annoying person : " hey hey can i come with you"
you:" Urm no fuck on"

by hollydishy June 2, 2010

fuck

When you drive your huge hard cock into your girlfriend's pussy, to give her the "big o" with your big one.
There are a number of slang terms for fuck. Among the most common are sex, sexual intercourse, make love, and go all the way.

YES! YES!! YES!!! YES!!!! FUCK ME!!!!! FUCK ME!!!!!! FUCK ME!!!!!!! FUCK ME!!!!!!!!

by Adam Phillips November 8, 2008

Fuck

to have sex with someone

push a dick/cock into a woman's pussy or anus/man's anus and pleasure them.

"fuck me hard"

by fuck me hard 69er August 4, 2008

Fuck

What kind of moron are you that you look up fuck in the urban dictionary?
Looking up fuck??? Seriously, get off now before I turn off the internet.

Fucking a goat

by Clint Southwood March 5, 2017