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A picture taken of your favourite mug that is planned to be uploaded to Facebook, Myspace or any other sort of social networking website. You can usually see the person's favourite mug sitting where they like it most. When posted it is usually tagged with #mugsie. It is optional for the mug to be full or empty.
Bill: What was you doing Tom?

Tom: I was taking a Mugsie Bill, Wonna see?

Bill: My Gosh Tom! That is the best Mugsie I've ever seen!
by KangerooJ52 February 20, 2014
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