Top Definition
To open ones mind like a Safe.
You forgot your Mindknob... oh here use mine so I can see whats inside.
by TwistedSnake aka: Mr Karma July 13, 2005
1 more definition
Mindknob is a knob of brain tissue that when touched, causes extreme mental arousal.
Dude, did you see her mindknob?
-No, dude, but I got a sweet case for my Rio Karma thanks to Mindknob.
by n00bixcube June 28, 2005

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.

×