The person with all the knowledge. usualy used with a sarcastic connotation.
Casper: my out look on the situation...
telly: haaaaa , Mr. Wizard.
Casper: When you deflower a girl,its like gettin famed.They be tellin thier grandkids about that shit; "That Telly, he sure was good in the sack."
by k and D sessions June 12, 2005
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Phrase one says when:

One is having a very bad time in life.
When one has had too much drink or food or medication.
When one is out of control.

Taken from the 60's Cartoon "Tooter Turtle" Tooter would call on Mr Wizard for help.
Help Me Mr Wizard! I'm too drunk to get up"
Help Me Mr Wizard! I'm having PMS"
Help Me Mr Wizard! I'm spazzing out"
by Cheryl_SF November 5, 2006
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