cool and funny syndrome (medical) - A rare disorder that has only been medically recorded twice. It happens when a person is so cool and just too funny that they suffer when being around plain folk.
by mattrat69 May 2, 2022

Spending time with someone to the point where they get sick of you, often taking them hostage in their own home.
Wow, Will CFed Jacob at his house over for 8 full days and 2 half days. While Jacob has never and could never CF Will in his entire life ong
by The_Truther2.0 March 31, 2025

Cf is an abbreviation for the phrase “catfish”, which means to pose as another person (usually online).
Someone cf my friend and asked her for money. She sent it and when they sent her a picture of their real face, we realized she had been scammed.
by Sad_jellyfish May 15, 2022

by Mothersspaghetti September 26, 2021
