fangirl/fanboy 

anyone who is particularly obsessed with a certain book, movie, series, band or team to the extent of mentioning them in every conversation wearing merch/advertising them, attending multiple concerts/games/showings and generally freaking out at the mention of their particular obsession, even sometimes to an extent that could be considered crazy by others.

"he/she is such a Harry Potter fangirl/fanboy."

fangirl/fanboy by im_that_girl13 May 9, 2016

microshit fanboy 

A person who is obsessed with Windows 10, earlier Windows versions, or other Microsoft products.

Person 1: *Ranting in his Zoom meeting how Windows 10 is the best operating system ever*
Person 2: Look at that microshit fanboy! He keeps on ranting about some fucking operating system

microshit fanboy by sd8322 June 4, 2021

Fanboy And Chum Chum 

The best anime in existance its so funny that you'll fucking die, lmao hahahahahahahahahahahahahahahahahaha, fuck you, time to get THE H BOP

You: what is Fanboy and chum chum
Me: penis

Fanboy And Chum Chum by Dr Bright March 11, 2020

gamecube fanboy 

a gamecube fanboy is a fanboy who prefers the nintendo gamecube to all other systems to an insane degree.

I R teh Uber l33t gamecube fanboy and the Xbox SUXXORZ!

gamecube fanboy by Liam is awsome September 9, 2006

360 fanboy 

A poor, pathetic kid with nothing better to do than support a gaming console that has a 33% failure rate, shitty games, a big ugly ass power block hanging out of it, and no built in blu-ray or wi-fi.

360 Nerd: I love Microsoft, even though their xbox 360 is shitty and a piece of fail. I must be a 360 fanboy

360 fanboy by vault2008 July 18, 2009

Xbox 360 Fanboy 

The Christians of the gaming industry. i.e, they ignore the facts.

Xbox 360 Fanboy: OMG HALO!!!111!!!!1!! PS3 SUX!!!!!!!1!!!
Playstation owner: You guys may have Halo, but we have MGS4, Uncharted 2, Gran Turismo 5...
Xbox owner: THEY ALL SUCK!!!!1!!
Playstation owner: ...Have you even played them...?
Xbox owner: Um... no...
Playstation owner: Also, PS3's processor is much more powerful than the Xbox's, and the Blu-rays hold eight times the amount of data the Xbox's DVDs hold... and-
Xbox: -covers ear with hands- NONONO! SHUT UPP! HALO!!!! XBOX RULES!!!!1!!!!!11!!!

Xbox 360 Fanboy by yayplaystation June 14, 2011

fanboy

Someone who has no life but to bash a video game system. For god sakes people, just play damn system you want. Sony fanboys, stop picking on the gamecube saying its a kiddie system. Nintendo fanboys, stop picking on the ps2 in general. END OF STORY

*rolls eyes* fanboys..pssh...Cant we all just get along?

fanboy by Arii Calistine August 22, 2006