Most people go blank when experiencing a "Brain Fart" but some possess the unbelievable ability to create sentences during this time. These sentences are known as "Audible Brain Farts."
Coach: Oh hey Nate, you ready to run this Saturday?
Me: Yeah, I think I'm-
Coach: why don't you go home and get a warm one on your belly.
Me: WOW, I think coach suffers from ABF(Audible Brain Fart Disorder).