Knows all albums besides American Idiot or 21st CB, Love them 'cause of their music and meaning of each song, feels extremely happy when hearing one of their songs and not forgeting, liking both their old and new sound.
Fangirl:21 Guns is so awesome, and Billie is hawt!"

True Green Day Fan:"no doubt 21 Guns is awesome and Billie looks good......but how about Road To Accetance, or like, J.A.R."

Fangirl:Ermm.......
by Jenny0212 January 26, 2011
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a person who can accept that Greenday officially sucks an official nut since their last album
hmm...you dont have the new Greenday cd...you must be a TRUE fan
by sus August 16, 2005
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a TRUE green day fan- A perosn who has listened to Dookie at least and their other albums. If you have only listened to American Idiot, then you are not a true fan. You can't just say you are a fan and you have only listned to one album. And you at least have to know three of the bandmembers names and some info. How hard is that? There are only three members! And if you listen to a song, such as American Idiot or Longview, I don't think you should just say you like the song because it's catchy or whatever. All of their lyrics means something and you should pay attention to that. That is one of the main reasons I luv them! Their lyrics are really powerfull and mean a lot. So that is my opinion of a true green day fan pretty much.
To be a TRUE green day fan, you must listen to lots of their albums and other stuff.
by Greendayfanperson April 2, 2006
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