The state at which a person is retarded, mental, idiotic, immature, clueless, etc. all into one word. To be a scarb, the person must qualify for at least one of the states.
A person thinks he knows more then you, but is wrong. Thus, a scarb.
To get rid of a very unwanted object in a hurry, or very rapidly.
Used sometimes to discribe killing someone.
Dude, we gotta scarb this body before the police get here.
Pick up this gun and go scarb Alex real quick like.
Dan scarbs his pet chickens all the time.
The police were here, so I scarbed that pipe into the woods.