Umpha Share definition Flag The sound a female makes during mating. It starts out as "Umph" (can repeat) and is followed by a "ahhhhhhh" or "ah". Umph-ahhhhhhhhhhhh! "Umpha!" Umpha by OO=[][]=OO April 3, 2011 0 0 Get merch Get the Umpha mug. Buy Now — $32.95 See more merch