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(n.)1. An Amphibosian title literally meaning "One who does not sleep with my superior officer"; equivalent to a wife or a common-law in English.

2. A smizmar who is asked to join a family
Amy: "Kif just asked me to be his fon fon roo!"

Crowd: "Congratulation....?"

Hermes: "What the hell does that mean?!"
by arzasmi August 21, 2008
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