PewDiePie fan
An annoying thirteen-year-old who worships their lord and savior PewDiePie, and mercilessly flames anyone who criticizes or expresses dislike for their object of worship.
Example:
Youtube commenter: PewDiePie isn't that funny...
PewDiePie fan: OMG SHUT THE FUK UP U MOTHERFUCKIN BARREL GO FUCKIN DIE SON OF A BITCH ASSHOLE!!!!!
Youtube commenter: PewDiePie isn't that funny...
PewDiePie fan: OMG SHUT THE FUK UP U MOTHERFUCKIN BARREL GO FUCKIN DIE SON OF A BITCH ASSHOLE!!!!!