cff

Cyber Fuck Friend.
a person you have online sex with

see that guy over there. he's my cff

cff by NuRaveGirl September 29, 2007

CFF

Common Folk Food

Caviar is Rich Food
Ham-sandwich is CFF

CFF by DaltonBen1488 September 23, 2009

CFF

Cute friend forever

Have you heard from my cff

CFF by Igathabag August 15, 2018

CFF

Colorado Fan(s) Forever.

Dude 1: Hey, are you a CFF?!
Dude 2: Always have been!

CFF by August1st1876CFF March 25, 2021

CFF

Commuinist Fuck Friends

Hey I have a new Discord server. It's called Communist Fuck Friends - CFF for short.

CFF by Le_Duc November 13, 2021

cffb 

'cover face, fuck base'

reference to lewd sexual innuendo. To engage in intercourse promiscuously without regard to facial appearance, often with use of paper bag.

'cffb? dunno..sounds shady man.. '

cffb by d3v!N_d-monic March 16, 2009

CFFF 

Sound made through your nose when attempting to hold in uncontrollable laughter. Commonly used to replace LOL. More F's can be added based on the severity of the held in laughter, similar to LMAOOOOO.

Wait, his name is Peter Hard On? CFFF

CFFF by festidan2k September 11, 2018