noun /ˈxʊts.pɑ,ˈxʊts.pə,ˈhʊts.pɑ,ˈhʊts.pə/
Nearly arrogant courage; utter audacity, effrontery or impudence; supreme self-confidence; exaggerated self-opinion;
If the service is rotten and the meal a disaster, we should withhold a tip and explain why we are doing so. Few of us have the chutzpah to do this.
Wikipedia foundation.