What is Doobie Doo?
1.
An expression that can be used for emphasis after an exclamation.
OR
When used with a rising pitch at the end, it can be used to ask a question
OR
Can be used to refer to marijuana
Origin:
This phrase originates from an impersonation that was done of Bill Cosby. In it, the joker would say 'Doobie doo, Theo eat some pudding pops' after smoking a joint.
Eventually, this evolved and "Doobie doo" became a phrase of its own.
I've won twenty dollars off that idiot because he bet me Dustin Hoffman was in Star Wars! Doobie Doo!
I missed Battlestar Galactica, but it's on again at 10. Doobie doo!
OR: Doobie Doo? Is Jessica Alba really naked in that movie?
OR: Hey man, I've got some friends coming over, can you get me some doobie doo?
See