I hate you Bill!

I got behind a van last night that had a huge professional made vinyl sign printed in big letters

"I WILL NEVER BUY FROM BILL DUBE FORD"

bungee corded to the back. Now, that alone indicates someone has some strong feelings regarding the prospect of purchasing a vehicle from Mr. Bill Dube. But then I noticed what the van's vanity plate said:

KMA-BDF

After staring at it for a second I realized this says "Kiss My Ass Bill Dube Ford".
Damn, someone has some anger issues.

And for the record, it was a chevy.