a private nightclub admitting only members and their guests, the members often being given door keys to the club.
What Does 🔑 Key Emoji Mean?Not to be confused with the old key emoji ... the key emoji depicts a single key, and it's presented in varying shades of brass and silver on various platforms.
Origin of key club
First recorded in 1885–90
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019