From Longman Dictionary of Contemporary Englishsnazzysnaz‧zy /ˈsnæzi/ adjective informal SMART/WELL-DRESSEDbright, fashionable, and attractive a snazzy red jacket —snazzily adverb —snazziness noun [uncountable]
Examples from the Corpus
snazzy• Our villa is right above another swimming pool and is pretty snazzy.• Dale spun around the dance floor in a snazzy blue suit.• A gentleman gave us a ride in his snazzy car.• Recent shows at Ronnie Scott's saw blistering fretwork augmented by some snazzy digital sounds.• I love those snazzy little silk dresses.• a snazzy new car• The bass, taught and heavy, resonates with the artful, snazzy percussion.• From a writer who edited Elle in its snazziest phase you would have expected more nous.• Menswear is for hire and their waistcoat range comes in snazzy silks and satins.• There was a lovely picture of him on telly last night peering woefully over the fence dressed in snazzy suit.• There were racks and racks of snazzy swimming trunks.Origin snazzy (1900-2000) Perhaps from snappy + jazzy 