FOITYS 

Fear of "I told you so". A derivative of FOMO (fear of missing out), FOITYS afflicts people who want to try something unconventional but are afraid if they are proven wrong people will say "I told you so."

Person A: I am considering moving to the East side.

Person B: But that is so GU!!

Person A: Great, now I have FOITYS

FOITYS by zakshrmn April 1, 2009

FOITS 

Acronym for Fuck Off Into The Sea.

More permanent than "fuck off": you don't just want this person/thing to go away, you want it to march right into the waves and sink to the watery deep, never to bother you or anyone else again. Mostly used on Twitter.

@person: (5 bad tweets replying to someone they don't even follow)
@other_person: Randos with boring opinions who think they deserve your attention can FOITS.

FOITS by garaden September 25, 2015

Fortysixism 

Fortysixism is a religion created by a group of normal human beings with 46 chromosomes, no more or less, from Southern Spain. It opposes the religion of "retardism", a religion created by a group of spackers with more than 46 chromosomes. The hierarchy of fortysixism is: God, Queen/King, Prophet, Follower, in that order.

"I met Sean yesterday, he's such faggot I decided to join fortysixism."
"If the retard runs at you, call fortysixism for reinforcements."

Fortysixism by llufhjhhg October 11, 2017