Mothra-in-law Share definition Flag The mother of Bridezillas husband and her arch nemesis After the wedding we get to see Bridezilla and Mothra-in-law square off at the reception! Mothra-in-law by E. Sweet March 24, 2010 0 0 Get merch Get the Mothra-in-law mug. Buy Now — $32.95 See more merch
