zu
adjective
someone who is zu. It's a person who is really fucking cool and able to recognize patterns and remembers your tastes and is just rad and to be complimented in a unique way.

synonyms: rad, cool, chill, laid back,...
Becca: "Yo the bartender didn't even let me speak and he already had my caipirihna ready"
Lucas: "Ay the bartender is zu af"