1 definition by Jimmyzblahzhaz

Fibrodysplasia Ossificans Progressiva
1.) A severe disorder that causes connective tissue and muscles to ossify (Turn into bone). Malfunction of body's repair mechanism ultimately turns skeleton into solid shell. It is diffucult to predict where and how bone will grow. Life expectancy never exceeds 40 years.
oh man, your muscles are turning into bone, you must have FOP
by Jimmyzblahzhaz February 17, 2009
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