Sapp helps fill dead spot by stiffing waitress

Yes, Hall of Famer Warren Sapp went to a restaurant on Tuesday.  Yes, he stiffed the waitress.  Yes, he wrote “boys don’t tip” on the credit card receipt. Sapp has admitted it on Twitter, claiming that the food was “horrible” the “service was worst,” and that the waitress “kept calling us boys.” It’s impossible to…