Murph Job Share definition Flag Definition: A blowjob given hastily in a stairwell of a public school.Pronounced: "Murff Job" Stacy gave Brad a "Murph Job" after school and the principal walked in on them. Murph Job by Random NPC June 28, 2020 0 0 Get merch Get the Murph Job mug. Buy Now — $32.95 See more merch