Inspired by (that is, stolen from) The AV Club:
Anything qualifies - TV shows, films, songs, paintings, video games, theatre…
…but NOT YouTube videos (because I don’t want to see that frog thing again).
For me it was a Gordon Ramsey thing from years ago. He was in Greece, and he caught and killed an octopus in the “traditional” way - by pulling it out of the water with his hands and biting hard into its head. It was HORRIBLE - I’m averse to octopus at the best of times, but this one was flailing around and screaming, and black blood was oozing down Gordon’s wanker chin.