Urban Dictionary #2
Pass-hole: The
idiot drivers that move steadily along, but suddenly increase
speed when they realize that you're trying to pass them. If
they succeed in blocking your attempt to pass, they will
immediately resume their former, annoying pace. If you pass them
successfully, they will ride your bumper for a while before
returning to la-la land.
That's right, you f#^$%@ pass-hole! Now you're in
such a f@#!%* hurry!