There are certain bands and artists that I would never play to someone else as the reaction would be "what the f*** are we listening to"
In highschool I joined a club where we would DJ music during lunch and other school events.
It started out fun, but got a bit boring after a few months. Plus you start to run out of things to play.
So we started making games. One game we came up with was a contest on who could play the most embarrassing song ever. On top of that, you had to "front sell" that you were about to play your favorite song.
It's been 20 years, but I still remember telling my entire school (around 3,000 people) that this
was my favorite song ever.