An insulting term with more merit than racial or homophobic slurs. The most insulting thing that anyone could ever be called.
"I can't believe this shit, this is so Beiber!"
"Dude stop being so Beiber."
A twatterpot is someone who rages so incredibly hard that they start raging at things not related to the original cause of anger
Bob: Dude I just stomped your ass at Mortal Kombat
George: Man fuck this game! Fuck you! Fuck this I'm moving out too!
Bob: Dude don't be a twatterpot.