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A creature of indeterminate extra-terrestial origin who took up residence on the planet Earth after an interstellar flight crashed. A Frunj has advanced shapeshifting skills and mostly blends in well in the shape of a human, apart from the telltale green shade of its labum.

The Frunj is well known in the outer reaches of the universe for having retained the record for highest consumption of Pan Galactic Gargle Blasters.
Who's that sexy creature, he must be out of this world! Sure is, that's a Frunj.
by Stinky Malinky October 07, 2008
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