@newguy said:
... I told him to stop it because
that sort of thing could offend the whole Asian community...
@newguy said:
I think he gives programming a bad name.
So, let me see if I have this straight. Because one of your coworkers is very imaginative and enthusiastic, you've got your panties in a wad? He might be making himself look a bit ridiculous (and, if that's true and not merely your perception, it'll change eventually on its own), but you're making yourself look like an oversensitive twatrag.
He's probably doing it, whether he realizes it or not, because he likes the attention. The best thing to do would be to grow some skin, laugh it off, and don't worry so much about what other people are doing.