A fanboy is any person who is the unthinking pawn of a major label/brand. A fanboy is just about the most annoying creature on earth, particularly in the heated debate of Mac vs. PC or in the realm of politics. They tend to be really irrational, and unwilling to look at both sides of the debate: repeating things by rote and being completely partisan. Also, the typical fanboy is totally uninformed and biased to a precedent, hence the repetition of rote sayings or facts/myths.
Mac fanboy says "Apple can do anything! Even make an edible iphone, if only to prove they can do anything!!!!"

PC fanboys says "PC for the win!"/"Mac's may crash less but their crashes are worse!"

both tend to be dumbasses
by thorhizzle May 4, 2009
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From the noun fanboy

v. To stand, drool, or worship the object of their obsession. Fanboying involves no real physical action or movement.

One does not have to be a boy to start fanboying.

Also see fangirl
He was fanboying in front of that artist. It took the three of us to drag him away from there.

Whenever I fanboy it's like I go into a trance and I block off everything around me.
by Shadow Wolfwind November 14, 2005
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An individual who thinks that XBox, Star Wars, comic books, action figures, TV shows, and so on are life-or-death matters that require zealotry. Such behaviors go far beyond merely being a hobby or favorite pastime. These individuals feel that social skills are not required, and see no problem with becoming hysterical over meaningless issues. They often falsely believe that they are simply showing their "inner geek", as if their behaviors are charming and a source of enjoyable humor. They also often think they are clever, and that others "just don't get it". Fanboys frequently show the characteristics of an arrogant, pseudo-intellectual, going on for hours in a droning monologue.
"Dude, that guy on Lost last night got owned! Dude!"

"You are such a fanboy, dude!"

"Am not! YOU are the fanboy, dude!"
by Mike60955 September 26, 2006
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A passionate fan of various elements of geek culture (e.g. sci-fi, comics, Star Wars, video games, anime, hobbits, Magic: the Gathering, etc.), but who lets his passion override social graces.
At the mall I almost got mowed over by some Dragonball Z fanboy on his skateboard.
by Paul Horn August 22, 2003
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A way to remember conjunctions.

"So my teacher taught me that 'FANBOYS' is a way to remember conjunctions..

F or
A nd
N or
B ut
O r
Y et
S o
.."
by RichardFanx3 October 2, 2005
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Someone far beyond a simple fan.
No, not the tye of fan which keeps people cool.

An arrogant person who goes into an outburst every time something he likes is questioned. Fanboys usually acuse others of being fanboys. Usually use 1337 and swarm MMORPGs. Fanboys caused alot of fallouts between people when they started arguing about consoles. If you insult something that a fanboy likes, he will spam your computer up and try to insult something that you like. Most words a fanboy uses are in 1337 or end with 'X0RZ' and they spell the work 'the' as 'teh' because they think that it is 'teh ro><0|2Z!!!'
e.g. Counterstrike is teh rockxorz!

Fanboys usually use the word 'own3d' if they beat someone.
Another annoying feature of a fanboy is that if he is loyal to a console, he usually goes to rival console forums and spams the place up with inults about how his console is 'better'.
They take the 'console war' very seriously, as if it's a real war.

(Although I'm a Nintendo fan, I hate Nintendo fanboys who can't shut up because a Sony fan said that Nintendo is for kids. Dude, chill out, the console war isn't a real war!)
Sony Fanboy: omg n00b nintendo is teh suckx0rz becasue its games are for kids because they dont have 100% violence! etc. etc.

Nintendo Fanboy: STFU N00B NINTENDO |2O><0RS SONY, TAKE AWAY GTA AND YOU CAN'T SAY ANYTHING! NINTENDO ISN'T FOR KIDS BECAUSE NINTENDO HAVE BEEN GOING FOR 100 YEARS+ etc. etc.

XBOX Fanboy: STFU BOTH U N00BS! XBOX is owned by microsoft the richest company in the world, you both suck!

Neutral Fanboy: OMG I DIED ON COUNTERSTRIKE WHILE I WAS MACROING! I MUST HAVE BEEN HACKED! I'M REPORTING TO GAMEMASTER!

All fanboys: OMFG U WERE MACROING N00B IM TELLING GAMEMASTER!
by Arran January 3, 2005
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1. A person who is completely loyal to a game or company reguardless of if they suck or not.
2. A pathetic insult often used by fanboys themselves to try and put down people who don't like whatever it is they like.
3. See fool or SEGA.
"If you don't worship SEGA and send them all your money and pay $500 for the copy of Panzer Dragon I'm selling on ebay then your obviously a Sony fanboy even though I've never heard you mention a single thing about Sony the entire five minutes I've known you." Said the SEGA Fanboy.

"Yeah but the SNES didn't have Blast Processing" Said the Sega fanboy.

"FF7 sucks" Said the SEGA Saturn fanboy.
by Sega Slayer June 27, 2003
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