23. '86 New York Mets "Let's Go" (1986)
Mets fans had it all in 1986: the best record in franchise history, a World Series title, their own theme song. But the theme song was like a relative unwittingly serving you Frosted Flakes with spoiled milk. Yeah, the thought was nice, but he/she should've realized the screw-up before we got the tummy ache
And like a really bad tummy ache, "Let's Go" is one piece of the 1986 season that can't be ignored. This song is just all sorts of cheesy, so cheesy in fact that it feels like it should've been the theme song to a PBS Kids show. But hey, at least ya'll won the World Series, right?