1.)A pathethetic person who is being a real jerk. 2.) any driver on the road other
than yourself that is preventing your expedient travel from point
a to point
b 3.) Any customer.
Derived from a play
for ass "whole". When using insert the appropriate fraction in the insult
<A> don't be an ass half.
<B>What did you call
<A>An ass half, because you are so pathetic it would take two of you to make an ass whole.