Regular fan: "How would you know? You left right when Favre threw the pick six in the 2nd and if I recall you didn't even start rooting for Green Bay until 2 weeks ago."
Fair weather fan: "... GO PACK!"
(After the playoff game the fair weather fan immediately became a Pats fan and stowed all Packer memorabilia away.)
Fair Weather Fan's creed:
Last to join, first to leave.
Who Dat: it is Stand up and get Crunk
Who Dat 2: who in the fuck is that?
Who Dat: Another fucking New Dat
Who Dat2: Where were all of them 8 weeks ago?
Who Dat: Leaching of the corndogs at LSU. Don't worry they won't be here long.
Who Dat 2: Good I hate the fair weather fans, they are fucking useless and they are raising the ticket prices.
"Georgia (Bulldogs) are the opposite of fair weather fans, they are DAWGS to the core, win or lose."
Most often the term is used incorrectly to describe a fan who is extremely critical of their team during unsuccessful periods.
His favorite team didn't Slang That Eppley so he is pulling for someone new today.