shitasshole

Highest level of an asshole!

Bully: You are a bitch that sucks dicks!
Me: Oh, you son of a cunthead! Shut the fuck up and stop being a shitasshole!
Bully: OH, FUCK YOU, I WISH YOU DIE!
Me: Yeah! Fuck off, asscunter!

shitasshole

A person who is an asshole and talks shit about you

Bully: Haha, you are dumb as fuck, fuckhead!
Me: Oh, shut your ass up, shitasshole!
Bully: What was that?
Me: I said, "Shut your ass up, shitasshole!"