GAFATAITUA Share definition Flag Samoan in origin. Roughly akin to 'awesome' in pro wrestling or Rockabilly music. Pronounced 'nah-fah-tie-too-uh'. Shawn Michaels is good, but Chris Jericho is simple GAFATAITUA! GAFATAITUA by VANQUISHED MULATO February 3, 2010 0 0 Get merch Get the GAFATAITUA mug. Buy Now — $32.95 See more merch