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Physical revulsion of the act of vomitting, even in comedic context.
The guy sitting in front of Debbie on the plane chummed into the blanket. Debbie had to go to the back of the plane and get out of sight of the incident because she is so chumaphobic.
by rebelyid March 19, 2008

Words related to chumaphobic

chum phobia sick throw up vomit