A male oriented phrase describing a heterosexual male performing cunnilingus, or other sexual acts, on a lesbian. Snatch being slang for vagina. It comes from the popular phrase "Snatching victory from the jaws of defeat." which is to succeed under unlikely circumstances.
Mike really was jawing victory from the snatch of defeat when he fucked that lesbian the other night. Who saw that coming?
by Bruce Springsteen McCambell September 17, 2014