idontgiveafuckist 

A person who just does not give a fuck about anything.

T: "How can you not care about this"?
D:"Because I'm an idontgiveafuckist. "

idontgiveafuckist by Saltyytats 🔪 September 15, 2019

Idontgiveafuckitis 

Inflammation of the fuck giving gland due to extenuating work conditions.

I can't make it to that meeting becuase I have a bad case of idontgiveafuckitis, and its contagious.

Idontgiveafuckitis by Big Chizzles December 18, 2010

Idontgiveafucksbian 

1st: Persons who do not care much about a sexual life or relationships.

2nd: Persons who believe love is love, that you fall in love with whoever it may be. This also being all definitions of love be it a sexual relationship or a simple friendship with no sexual meaning.

Instead of being straight, gay, or lesbian your a idontgiveafucksbian.

Idontgiveafucksbian by Chris Fajitas June 4, 2011

idontgiveafuckatitous 

Medical definition used to describe a situation in which a person absolutely doesn't care about anything any more. Mostly used to describe emoes and suicidal people.

Person 1: "Dude, what the hell is wrong with John? He seems so depressed, like he doesn't care anymore."

Person 2: "Hes got idontgiveafuckatitous. His girlfriend is cheating on him with two fat black guys, his hybrid was a host to a giant, hobo orgy, and his best friend is doing his mom. He finally just lost it."

idontgiveafuckatitous by The Fake Slime Shady February 20, 2011