Top Definition
Opposite of "Clueless."

Knowing, in the loop; in possession of the right information.
His mother thought she was Clued-in, but she really knew nothing about what the kids were doing.
by PandyBear November 22, 2009

Free Daily Email

Type your email address below to get our free Urban Word of the Day every morning!

Emails are sent from daily@urbandictionary.com. We'll never spam you.

×