Someone who suffers from Crohn's Disease.
The Crohn's community on Tumblr refer to themselves as Crohnies.
by madasrabb1ts March 2, 2012
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The one time, when in large groups, a certain person with Crohn's disease farts. This releases many toxins into the air thus making it the special time where no one can breathe.
Oh my God! David let out a huge Crohnie Special! RUN!
by dabigdick December 9, 2013
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