Sympathetic Asshole

A person who is deeply compassionate for others yet cannot stand incompetence or idiocy even though it occurs all around them. This results in a complete dick who feels terrible about things they do every day but cannot stop them.

girl:Hey so who was Hitler again, I missed the lesson on it.
Sympathetic Asshole:You are fucking retarded, why did your parents fornicate to produce something as retarded as you?

10 minutes later
Sympathetic Asshole:Damn I feel bad about cussing that girl out.