A person who prior to the playoffs, did not support nor cheer for a team until that team showed promise to win the championship.
Randy and Ryan are low dow rotten bandwagon jumpers becuase they started to cheer for the Carolina Hurricanes when they made the Stanley Cup final!
by Bomb Bender July 5, 2006
When the Red Sox won the World Series, their fans at the parade were mostly bandwagon jumpers.
March Madness is full of bandwagon jumpers. In 3 weeks, anyone knows everything about college basketball. When it will be over, they will forget it
March Madness is full of bandwagon jumpers. In 3 weeks, anyone knows everything about college basketball. When it will be over, they will forget it
by da Fro March 16, 2006
Boy loos at that gay looking crowd of bandwagon jumpers. They sure know how to cheer for a shitty team fully of sweeds, they all can eat a dick.
by fuzzy little man peach12 April 12, 2011
'Hey, look at Joe. Just last year he was supporting Bush, and now he's carrying a sign supporting Kerry. What a bandwagon jumper.'
by AJAW July 19, 2004