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Plating on the fact a downs syndrome person has a forehead like a shin. Akin to Same head.
Man 1: My sister just had a baby.

Man 2: Awww, is it bouncing?

Man 1: Yeah but we found out its a shin fod.
by The Marchangel January 03, 2010

Words related to Shin Fod

downie mong same ead same head spaz