FITH 

Fucked In The Head.
A gentle way to describe a student who is struggling with his or her mental health or mental capacity in an educational setting. As used by the teaching staff so as not to alert anyone in earshot of the kid's assessment and to cause upset or concern. Can easily be mistaken for a child's ranking, in between fourth and sixth.

Teacher A: What is the issue with little Johnny?
Teacher B: I think that he is FITH.

FITH by Bjorn_Agen February 1, 2020

Fith 

Fucked in the head (Fith)

My old man’s fith

Fith by Manzalee September 27, 2020

fith 

abrieved form of fucked in the head

used in the medical feild to describe a moron

nurse 1 "he says he won't get a needle, but he wants the surgery"

nurse 2 "hes fith"

fith by professional egghead May 10, 2021

FITH

Fire in the hole meanign to throw a granade

guys, FITH FITH move away.

FITH by Heneside's abbreviation November 6, 2025

fith syndrome 

Fucked In The Head Syndrome

George W Bush has Fith Syndrome

fith syndrome by moi March 28, 2005

Fith Wheel 

The person in a friend group that’s technically part of said friend group but is only actually part of it when one is missing. Like a fith spare tire.

“Man I feel bad for Vvulf, he’s such a fith wheel.”

Fith Wheel by Crow98 May 30, 2018

Fithouse 

A term usually used by people in and around Manchester, to describe someone that is good-looking and attractive. You are more likely to hear this word in a Manc accent, and is used by both sexes.

Girl 1: Oooh 'av you seen Tom's mate
Girl 2: Yeah, Jo
Girl 1: Hes a right fithouse int he!

Fithouse by YeahMate! February 22, 2009