Antipie 

Evil. Intentional, pure evil. In extreme can be used in "The Antipie", the theoretical antithesis of everything good.

Your girlfriend cheated on you, stole your stuff, and dumped you all in the same day? Man, that girl is antipie.

RESOLVE/C++ is The Antipie.

Antipie by Twigman April 7, 2004

Antipeen 

A penis so small, its actually stretching backwards through your ass all the way from here to Mars.
The existence of an antipeen would bring down the avegare penis size to about 4mm, as it would measure about -472 billion mm.

Guy 1: I wish the average penis size is 4mm.
TheMonkeysPaw: Granted, you now have an Antipeen.
Guy 2: That sucks, dude.

Antipeen by Maxence05_ November 6, 2019

Antipresident 

Much like an antipope, this is a man who has made an improper claim to the Preisdency of the United States.

The current occupant of the White House.

George W. Bush is the Antipresident.

Antipresident by jesster79 February 13, 2006

antipescetarian 

a person who will eat meat but will not eat seafood.

Emily: "Do you want to get salmon"
Josh: "No, I'm an antipescetarian"
Emily: "Ok how about we get ribs"
Josh: "Ok"

antipescetarian by PonchoRuffiano July 15, 2015

Antipeoplepoopia 

The fear of pooping in company. When you go into the toilet and there are other people around so you can't poop.

"Can you guys please go away? I have antipeoplepoopia"

Antipeoplepoopia by cate151 December 12, 2016

antipizza 

A Pizza made out of anti-matter, so delicious, it destroyed the world. From a song by HORSE the band's new CDEP

"That antipizza was soooooooo good. Too bad it destroyed the world."

antipizza by ANTON ROUGHHHHH August 11, 2006

antipedafile 

A younger girl that is cock crazy for older men.

"This young skirt came up and asked for the bone that's not the femur. What should I do?"

"Dude, go with it. She's just one of those antipedafiles. Slap it, wrap it, and tap it."

antipedafile by felis navi dade November 22, 2007