What is Scumass?
1.
Noun
A person or persons considered to be the most reprehensible sleazy, disreputable, despicable person lowlife jerk.
Most of the Heels of the WWE (World Wrestling Entertainment) Especially by the likes of Chris Jericho is a Major Scumass!
See 
2.
someone who needs to take a shower because their ass is dirty, or a person who is just an ass and u wanna make him feel worse so you call him a scumass
man ur such a stupid scumass!
Random Words:
1. 
T shaped machine gun, usually an uzi or mac
Zap is also used for short
I'm in the cadillac smashing with the zap hammer on my lap..