My girlfriend and I were once eating at a loca bbq chain, Earl's. I was done eating, and she asked me if I would like to eat her fries. Being the fat boy that I am, I complied and proceeded to eat her remaining food. Our waitress comes over, who is some ugly chick in emo glasses & alot of make up, and proceeds to say "Wow, talk about a garbage disposal!" I'm not sure if that was some sort of joke or what, but it was more then enough reason for us not to tip her, that and the fact she didn't even refill my drink.
So we start to leave, and she yells "HAVE A GOOD DAY YOU.. YOU JERKS!" We started laughing. We actually called up to Earl's later to complain about the service, and she picked up the phone. No shit. I was like "Uh, can I talk to your manager?" "Uh.. Hold on. Wait, I AM THE MANAGER!"