post-zinger Share definition Flag Synonym for esprit de lescalier, the perfect witty reply a person thinks of after the opportunity to make it has passed. "Crap, that post-zinger would have been a great zinger!" post-zinger by Krill Mernshen June 11, 2019 0 0 Get merch Get the post-zinger mug. Buy Now — $32.95 See more merch