The Gummy Bear Song. I hate it a lot. My friend knows this. And it's at the top of his Songs That Will Make Samurai Shriek Out of Annoyance list, right after the Goofy Goober song from the SpongeBob Movie:
-it's my in-class graduation/belt ceremony-
Friend (who taught me for two years): We need graduation music. -goes over to the smartphone that controls the music-
Me: Yay, I get music! :D
Friend: -smiles and clicks something on the phone-
Music: GO GOOFY GOOBER -heavy metal music-
Me: NOOOOOOOOOOOOOOOOOO WHY WHY WHY
Friend: -pauses music- I'm done. :)
Me: Why that song WHY
So that's that story. Now for the Gummy Bear Song story.
We were at taekwondo a while ago - I don't remember what belt I was at the time, but I'm going to guess maybe green? Gold stripe? Somewhere there. Either a late beginner belt or an early intermediate belt. So anyway, my friend says he'll put music on. There was silence, and then:
Music: IMMA GUMMY BEAR
I shrieked "NOOOOOOOOOOOO" so loud, I'm pretty sure the people in the store next to us heard me. My friend was laughing after he paused the music, and I said, "You did that just for my reaction!"