A sarcastic reply to a very obvious statement or situation.
Gerry: So you stayed up all night eh?
Phil: Yep and I feel really sleep deprived.
Gerry: Really? You know I heard sleep was a good way to treat sleep deprivation, but again I dont know, I'm not a doctor. I might be wrong.

Andrew: Hey look! It's raining outside!
John: Yea I heard it tends to happen every once and a while....but again I dont know, I'm not a doctor so don't take my word on that.
by Owen Finnegan June 11, 2007
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It's okay, I'm a doctor!

The single most reassuring phrase you can say, just before or after something stupid is going to happen or has happened.

Whether or not it's true is a different story
"Hrm...I don't know if I should try and jump over this moving car..."

"It's okay, I'm a doctor!"

"Allright, that's all I needed to hear!"
by tehx02 June 29, 2009
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i'm no doctor or anything

taken from the great classic film "Kung Pow: Enter the Fist". Just a great site when you're telling a fact that's obvious, but you want to let people know that you're not certified to say such a fact
Wow, look at that bug. I mean, i'm no doctor or anything, but that looks like some kind of ant or something.
by El_Scorcho September 05, 2003
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