Someone whose zealous commitment to Green Day caused permanent brain damage and mental retardation.
"Wha a dife dong lon dang dong ha ha ha pot" - Green Day Fan
by ethana2 November 10, 2008
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A very true statement about an idiot who has no freinds and can't get a date. If you've got a problem with that bitch, I don't give a fuck.

Hey man, Tool's right.
Hey, bitch, fuck yourself. Oh, sorry, your ass even rejected you. OOPS! I bet you're just a sorry ass that sits at home alone, typing up retarded articles because it's the only way to get noticed. And I wouldn't be talking about Billie Joe. You got rejected by your ass. You bitch.

(NOTE: All words are directed to the bitch that thinks Green Day sucks in the article above.)
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When you are a faggot that only listens to Green Day and Prince, but think you're punk when you listen to Green Day. And you wear nothing but black dress shirts buttoned up and gay ties.
Mitch is a Green Day Elite; Let's kick his ass. OI! OI! OI!
by Awesomeness. March 7, 2005
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A person that is attracted to members of the same sex.
constant exposure to Green Day is known to turn guys into fagsand girls into dykes
by melanthex March 31, 2005
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1. A person who thinks they know EVERYTHING about Green Day but they honestly don't

2. People who spell Billie Joe Armstong's name 'Billy' and think they are 100% correct while real Green Day fans know its B-i-l-l-i-e NOT B-i-l-l-y
1
Green Day Know-it-All: "omg Green Day is awesome! i know like everythinggggg about them!"

real GD fans: "really then when is Billie's b-day?"

know-it-all: "feb. 17"

real GD fan: "yea.......... well if u really know EVERYTHINGGG about them, when was the band assembled?"

know-it-all: "......uh......ummm......2003?"

real GD fans: ".......oh my god....... -___-"

2
know-it-all: "(texting his/her friend): omg!!! did u c Billy Joe Armstrong last night on that award show?!?!?!"

real GD fan (relpying): "yea he looked sooo hot but ITS B-I-L-L-I-E! BILLIE! NOT B-I-L-L-Y!!!!!
by Green Day Luva 217 <3 November 22, 2011
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An old Green Day fan who claims the band as theirs because they have been fans for a long time. USUALLY "true" green day fans dont like newer green day fans and think they are better than them because they know every single song from every single album.

"true" green day fans need to realise that the newer fans also listen to the old albums, and love it. They also need to be more supportive of Green Day and should feel happy for them that they are getting the fame they deserve.

Most "true" green day fans

1. label themselves that
2. dislike the new album just because it has hit it big.
3. will hate me after i post this
"im a true green day fan because i have liked them forever, i know every song, the lyrics mean a lot to me, i know their names, i can repeat their whole biography and because i know where they live... aka im a stalker."
by Ash28 May 29, 2006
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