I went to a John Kerry Rally in 2004. I got there about 30 minutes late and for whatever reason was ushered up to the front corral of people. Inexplicably, Bon Jovi takes the stage and shouts, “You what George Bush’s financial policy is? Bad Medicine!” and launches into the song ‘Bad Medicine’. I started laughing my ass off because it was corny as shit and Bon Jovi and I made eye contact for a brief second.
YMMV
Ultracrepidarian
The word is derived from a longer Latin phrase and refers to a story from Pliny the Elder