1 definition by Captain Icehole

The act of "ruining" someone else's drink by slam dunking an entire banana into it. Sometimes the results are positive, other times it is tragic.
I gave Jimmy the Drunky Monkey. It ruined his beer.

OR

I tried to wreck Jimmy's drink by giving him the Drunky Monkey. He liked it better after I did.
by Captain Icehole August 11, 2014
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