5 most ridiculous entrance themes in WWE history

#4 WWE Hall of Famer Billy Gunn (Rockabilly)

At one point in a storied WWE career marked by ups and downs, Billy Gunn portrayed Rockabilly, a protege of the Honky Tonk Man. The gimmick didn't last long, but it led to the creation of a terrible theme song that began with a laughable "brrrrr" and led to ridiculous lyrics claiming the act with a low ceiling to be a superstar.

Thankfully, Gunn achieved more success as part of the New Age Outlaws, becoming a memorable name in WWE history. The company tried to push him as a singles superstar from time to time with limited success.

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#3 Dr Isaac Yankem (Root Canal)

Isaac Yankem's entrance theme involved the sound of root canal drills not only for the intro but for the entire extent of the theme. The gimmick itself was equally ridiculous and could be considered one of the worst occupational gimmicks to come out of the era.

Isaac Yankem was a complete failure, and poor Glenn Jacobs was saddled with yet another ridiculous gimmick as a fake version of Diesel. Thankfully, he realized his true potential as the monstrous Kane. Now a semi-retired Hall of Famer and real-life mayor, Jacobs has moved on from the bizarre Yankem gimmick and theme song.