useless fanboy 

An especially nasty version of the usual fanboy that in addition to being fanatic about a subject is so arrogant about its superiority (or its opposition's inferiority, in many cases) that they'll never budge an inch even if you hit them with a two-ton truck of reasoning against it. As such, they are USELESS in conversations that might involve someone saying (or implying) something negative about the subject they're a fanboy of.

Useless fanboys can be seen everywhere where opinions clash, from brand loyalty to politics. They are the enemy of rational discussion and all those that practice it. Avoid these kinds of people at all costs.

See: console fanboy

Useless Fanboy: Windows > Mac
Normal Person: Depends what you want to use it for.
Useless Fanboy: Doesn't matter. Windows > Mac
Normal Person: Ever had a BSOD?
Useless Fanboy: Doesn't matter. Windows > Mac
Normal Person: You're beginning to sound like a broken record.
Useless Fanboy: Bite me. Windows > Mac
Normal Person: Will you at least concede that Windows has SOME faults?
Useless Fanboy: Nope. MAC SUCKS! WINDOWS FTW!

Republican: You're too liberal!
Democrat: You're too conservative!
Non-voter: This is why I don't vote.
Normal Person: There's no way I can convince any of you that your views may be even partially wrong, is there.
Republican: Hell no! GTFO!
Democrat: Hell no! GTFO!
Non-voter: Hell no! GTFO!

useless fanboy by Maginomicon August 11, 2008