I don't get, like, ruthlessly bullied as I'm pretty popular at my school, but I get made fun of (or have been made fun of) pretty regularly for:
Being lanky. I'm not unhealthily skinny, but I'm 5'11 and about 60 kilograms (120 pounds); so my lack of mass is pretty apparent
Looking Indian. I don't actually think that I look Indian, but because I have black, straight hair and dark skin, I'm assumed to be Indian
Being gay. Back in primary school, year six, I told somebody that I was gay as they were teasing me about liking some girl; and then they told, like, everybody in the school. Probably wasn't a great idea for me to say that as I got teased about it for the rest of the year. I don't get teased about that now, but god, was I teased about that
Those are the main things.