antifat 

the exact opposite of fat.
so not fat that fat refuses to stick to you.
If fat and antifat were to ever make contact the universe would cease to exist.

you're too antifat for that boobtube.

antifat by Slapjimmy August 21, 2006

antifat 

Someone who is against fats.
The leader of the antifats is 177_6.

"LPD is so fat, they don't know how to follow state laws."
"dsf, fellow antifat."

antifat by TrooperBeans November 26, 2020

AntiFacebooker 

When you don't want to be pressured into joining Facebook... for any reason. You are an AntiFacebooker!

Please don't keep asking me to join Facebook. I am an AntiFacebooker! If I don't call you, text you or e-mail you... I don't care about you!

AntiFacebooker by Jerome W Fraser April 12, 2011

antifaggot 

Antifaggot is a term against ANTIFA a group that attacks random people and calls them nazis. But ironically being a faggot and is ironically a hypocrite.

Hey look, there's a antifaggot throwing an M80 at an old woman.

antifaggot by KaiXer April 23, 2017

antihater 

An antihater is a dumbass who is really obsessed with calling other people "haters" just for the sake of doing it. They will eventually throw insults at these "haters", so basically they are hating on the haters. Therefore, these antihater dumbasses are actually massive hypocrites. Seriously, if you see an actual hater, don't be a stupid antihater and reply with angry messages. Just report or ignore that hater for goodness sake.

person with an opinion: I actually don't really like Justin Bieber

antihater: OMG OEMG UR JUST A JELOUS HATER BROOOO QUIT HAETING ON BEIBER!!!!!! NO BEIBWER NO CLOUEET!!!!!! YOU HAVE NO LIFE!!!!!!!

person with an opinion: bruh just chill, everybody has opinions

antihater: NOOO UR OPINION IS WRONG, ONLY MY OPINON IS CORECT!!!!! YOU HAVE TRASH MUSIC TATSE!!!! WHAT MUSIC DO YOU EVEN LIEK????!!!!!

person: I like EDM artists like Pegboard Nerds, Tokyo Machine, and TheFatRat, as well as heavy metal

antihater: BROOO THOSE MUSIC IS TRASHHHH

person: hey, you call me a hater, but you actually hate all of the artists I just mentioned? damn what a hypocrite

antihater by ejfidopajvioeipafjiopia October 18, 2021

Antinatalism

A philosophy that asserts that having children is unethical.

Antinatalism asserts that it is wrong to impose life on another human being.

Antinatalism by sparkle88 September 10, 2011

Antifam 

The opposite of Fam, so someone who is not Fam.

Jojo: hey wanna go to the club?

Paul: naw last time we went you fingered my girlfriend. You're antifam.

Jojo: sorry Fam

Antifam by Jojo Fig March 30, 2015