cf

Short for casual fapping.

It's like foreplay for masturbation. Also done out of boredom sometimes.

cf means casually stroking one's dick without any real intention of reaching climax (yet).

"Yo, what are you doing?"
"I'm bore, so just some cf."

by CasualFapper August 22, 2016

CFS

Cut For Salty. Captian Salty aka Salzi aka Nico Six

#CFS Cut For Salty Praise The Lord Salt

by Davidkowski January 17, 2017

CF

Casual Fuck. Different to Friends with Befinfits as you are not friends but are classified as acquaintances that's fuck on a casual basis.

I really need a CF.

by Causal fuck February 9, 2017

CfS

Common Fucking Sense

I am medically exempt from wearing a mask, I have been diagnosed with CFS.

by Truther4 November 22, 2021

cf

Stands for 'cuz fuck'. Provided when justification doesn't matter / unwilling to justify, and accepted by the other party for implicit reasons, and not want to prove into the matter.

..So I just jumped off my scooter, cf, right?

by JIsNotTheMan September 24, 2021

CF

Child free. For people who don’t want crotch goblins of their own.

I don’t want to be a mum of three, I want to be cf!!

by Mothersspaghetti September 26, 2021

CF

Classic Fuckboy...

Quite self-explanatory

Me: “Hey, how coincidental is it the fact that my ex, who’s initials are CF, is, in fact, a CF?”

by Plentyoffun October 10, 2018