Top Definition
A constant phobia that a person might get or is already infected with a bug, at most cases a bed bug.
Zach: Hey Julie, why are you discarding all your furnitures?

Julie: I am starting to get itchy, I think there are bed bugs in these furnitures.

Zach: Looks like you have mind bug, not bed bug.
by shradha September 15, 2010
A term for a police psychologist or personality profiler ect. who likes to get in your mind to read your thoughts if he can and crawl around in it like a bug.
They like to do this because it gives them a feeling of power and control over other people.
John 's got a mind bug trying to read his thoughts.
by Deep blue 2012 February 06, 2010

Free Daily Email

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

Emails are sent from We'll never spam you.