Don't you hate people from one race try to act like another?

I'm 17 and I see very well how people try to fit in and change tier ways completely to be "accepted" in my school I have some kids who are Latino/Hispanic who dress black and say n****a CONSTANTLY!!! It bothers me when they talk exactly like a black person and dress like them. I would understand if they respected or admired another race's culture but no they look stupid. Another one is when white or Latino/Hispanic people try to act Asian and read manga draw gay cartoons and call themselves ridiculous manga names like hiroko or some stupid name. I have nothing against any race but I find it irritating when they think they're cool and think they are accepted for acting different. Which types bother you?