Cool, rad, enjoyable, etc. (From the name of U.S. President Calvin COOLidge, who was supposedly very tight-lipped.)
Hey, your shirt is pretty Silent Cal.
My mom just bought a Silent Cal computer.
Oh, Silent Cal! You got a new car!
Prices shown in USD.
Type your email address below to get our free Urban Word of the Day every morning!
Emails are sent from email@example.com. We'll never spam you.