The term for the length of time between when you first smell your own fart and the next person smells it. During the supotty time one usually keeps to himself, leading to an eruption of laughter (if among friends) upon discovery, or embarrassment (if in a public setting).
Mike: Yo dave, I was in a meeting last week and farted so bad. There was like a 12 second supotty time and then they almost had to move the meeting!
Dave: You're sick.
Dave: You're sick.
by Fartastic December 24, 2013