Who said "You know what? I don't need any of you!"?

This quote is attributed to Cartman.

You know what? I don't need any of you! - Cartman

"You know what? I don't need any of you!"

Cartman Solitude

"Screw you guys, I'm going home!"

"I'm not fat, I'm just big-boned!"

"You will respect my authority!"

"Hippies, they're everywhere!"

"Sometimes being the best means being the loneliest."

"Solitude gives us time to reflect on what matters"

"I'm not good with people, never have been."

"I feel like I'm disappearing."