Simply because it was fast to draw(no, I’m not British). To anybody who doesn’t speak British English, I’m sorry about the subtitles being pointless.

Edit: I guess I should translate for some people: “Arse” is British for “ass(the body part)”

The year is 2132, the fox is a little wanker.

And remember, kids… you can’t spell “arsenic” without “arse”.