Rizz is not yet a traditional dictionary entry in major historical print dictionaries, but it is recorded in contemporary online dictionaries and recognized as a modern English noun meaning charm or attractiveness, often specifically stylish romantic appeal.
This status clarifier explains the word’s origins, current dictionary coverage, usage norms, and how lexicographers decide what belongs in the language, helping you understand whether rizz is informal slang, established colloquial vocabulary, or something in between.