3 definitions by Rose-Pose

A winged unicorn. A combonation of a unicorn and a pegasus. Sometimes known as a unipeg.
"The alicorn flew overhead, its horn prominent on its head, shining in the sunlight."
by Rose-Pose January 19, 2006
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An exclamation of disbelief. Impossible to comprehend or grasp fully.

So unlikely or surprising as to have been thought impossible; unbelievable.
"Inconceivable!" "You keep using that word. I do not think it means what you think it means."
by Rose-Pose January 18, 2006
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Reference to The Phantom of The Opera a Broadway musical by Andrew Lloyd Webber, also a movie. This refers to whenever Erik is touched by Christine and kind of freaks out. A play on the word orgasm.
Christine touched her hand to Erik's face and he had a Phantomgasm.
by Rose-Pose December 8, 2005
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