AssScalp 

A total idiot usually one whose scalp resembles an ass therefore their opinions are void

"Where's the party at bro?"

"I'm going to ignore you...you're an AssScalp"

"wha?"

AssScalp by Goooo? April 24, 2009

Ass Scalp 

Another form of the phrase butt head. Used in retaliation to other insulting names. Also, a more vulgar term for "butt head", it's more abbrasive.

Girl: Shut up and stop being a butt head!
Boy: Why don't you shut up and stop being such an ass scalp!

Ass Scalp by Dr.Fukworthy January 15, 2011