vagina-mooncher Share definition Flag It is the Cotex character in Halo two with flambouyant pink armor and a red dot on its arm. billy acted like a vagina-mooncher while driving the green booger! vagina-mooncher by dj_sp_if March 23, 2005 0 0 Get merch Get the vagina-mooncher mug. Buy Now — $32.95 See more merch