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1.
Shame on you.
Used to comically acknowledge someone that has, in a friendly way, insulted or shamed a friend.

Pronounced Shame-ba-duke
A skateboarder bangs is nuts on a hand rail. His friend yells out "Shamebaduke!"
A buddy rips on one of your friends and you find it funny, then yell "Shamebaduke!"
Someone does something dumb and get's burned for it. Acknowledge with "Shamebaduke"
by ScatmanTwo January 10, 2014