Someone who says or shows themselves to be a fan of a team who has won and gone to the bigtime, or, someone famous who recently died, though they had shown no support for them prior.
After the team won the championship,
the bandwagoneer bought their merchandise and told everybody how great a fan he was and how they "go back a long way."
the bandwagoneer bought their merchandise and told everybody how great a fan he was and how they "go back a long way."
by Bubba Zanetti March 31, 2005
Get the bandwagoneermug. A van or some other kind or vehicle filled with all of your biggest fans and bestest friends who support you the most. Join it and travel the world!
by Justicewithtacosandweed August 10, 2018
Get the The bandwagonmug. 
Get the Bandwagonmug. In sports, someone who shamelessly cheers for a particular team not because he likes them or follows them faithfully, but only because that particular team is the "popular" choice or has been or is the top team in their specific sport recently. When that team which bandwagoners follow falls from grace, they gleefully jump on the next teams bandwagon and cheer for that team.
by Hashweed June 1, 2004
Get the bandwagonermug. by Notsonewfag July 22, 2010
Get the Bandwagonmug. When someone adopts a popular point of view for the primary purpose of recognition and/or acceptance by others.
Man, Nanlawon has been posting on our forums forever and everyone hates him. Then this new chick, Toolesbabe, joins the forum and just hops on the bandwagon ripping on him, even though she'd never even read a single post by him. WTF?!
by Vaun December 17, 2003
Get the bandwagonmug. by tatsel24 August 26, 2004
Get the Bandwagonmug.