The Replacements
The band had an appearance on SNL in 1986 but promptly ruined their chances to make it big on the show.
According to Rolling Stone magazine, the band “got drunk, said the f-word just off mic during their first song, switched clothes for their second, and rang up $1100 in hotel damages.” Lorne Michaels was so enraged by the incident that he threatened to forbid all Warner Brothers musicians to ever be on the show. Fortunately, nothing came of it.