Weez gessin' it alls startud when gra'ma wuz in tha outhouse, yellin', cussin', and bangin' round sumthum feerce. Shur nuff, earlier she'd gottin' inta a new batch of sauce weez jus' brewed up. Und that's where tha name comes from, cuz her 'ole sphincter wuz on fire, and und she shur was scremin'!