look up any word, like bukkake:
 
1.
Any one that has not been involved and or followed a sport until it gets close to the very end and therefore knows only what can be learned from pregame shows and highlight reels.Finals fans have know real allegiance to a team and only root for teams good enough to make the playoffs.
Example 1

Paul:This is the Lakers' year again I'm telling you.

Bill:Wow you you're such a finals fan.

Example 2

Paul: man the Steelers got this one who the heck are the packers.

Will: you're totally a finals fan.
by The Number One Finals Fan August 01, 2011