"racial harassment"
use language, visual material or behaviour that :
1. expresses hostility, ridicule, or contempt towards any person on grounds of race, ethnicity, or nationality &
2. is hurtful of oftensive to another person &
3. is repeated or so serious that it has a detrimental effect on that person with respect to any of the areas
根据这三条,特别是第三点,在这个case,他们后来在街上也侮辱那个女生的男友(可能会算repeat),所以最好还是说他们对你们心理上和身体上的伤害都很严重