1 definition by heather, dan and nicole

Top Definition
An exclamation that is used to identify an unintended subtle sexual innuendo.
You are driving with one or more friends and pull into a parking lot. You see a sign that says "Use Rear Entrance" and exclaim "MAMMY! Alternately, your roommate comes back from class and is drenched from a rainstorm. She says "Oh my God, I am so wet!" and you say "Mammy!"
by heather, dan and nicole August 31, 2007

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