One of the most annoying things to come across is someone who is offended on behalf of someone else, especially when that other person themselves isn't offended or
even a
victim. It's when someone is offended by
something that isn't an attack on them.
American Liberals are offended on behalf of someone else when they
try to make us replace "
Indian" with "Native American",
even when Indians themselves prefer the former and are not offended at all.