I’ve only heard of hispanic comedians using it in recent years:

https://www.foxnews.com/entertainment/john-leguizamo-latinos...

I first heard that joke in a 1990’s standup routine, fwiw. It could have been the same person telling the joke, I guess.

Anyway, it used to actually be used by white american racists; it’s been weakened to just self deprecating humor, kind of like jewish comedians like to tell jew jokes.