A short for UTUBETROLLPOLICE, a very old group of people on YouTube and Google+ who are both trolls and anti-trolls created by Southparkstudiosable (real name Thomas Parkinson), better known as
Tommy Parky, who is said to have been arrested in 2015, that raided fandoms from 2010 to 2021. The group claimed to be created by PurpleHelmetAvenger, yet, this has been confirmed false.
They used to hate every fandom who was popular and on trend in the past and claimed to be hackers and follow genocidal ideologies such as KKK, neo-Nazism and communism as well as following Satanism. They also used to say racist and homophobic things.
They hated all these fandoms:
Gacha
GoAnimate/Vyond
Furries
Anime
My Little Pony
K-Pop
CountryHumans
Polandball (some)
LGBTQ
Black people (some)
Jews (some)
PewDiePie
Markplier
Jacksepticeye
Sonic
Mario (some)
Crash Bandicoot (some)
Undertale
Deltarune
FNAF
Roblox
Minecraft
Fortnite
Bendy and the Ink Machine
Mama Tattletail
Hello Neighbor
Steven Universe
Gravity Falls
Star vs the Forces of Evil
The Amazing World of Gumball
Adventure Time
Baldi's Basics in Education and Learning
Doki Doki Literature Club
Touhou Project
Homestuck
Eddsworld
Jake Paul
Logan Paul
Communism (some)
Christianity (Possibly some)
Islam (some)
Amino Apps
Social Justice Warriors (SJWs)
Friday Night Funkin
Among Us
Helltaker
And so on...