exxylux Share definition Flag Expensive, top-notch camera lens (exxy + a reference to Leica Summilux and/or Noctilux lenses) It ain't an Exxylux, but then I didn't have to rob a bank either. exxylux by Keksni January 11, 2012 0 0 Get merch Get the exxylux mug. Buy Now — $32.95 See more merch