The fear that a person wearing a white shirt gets when eating a hamburger, hot dog, chicken, etc., that has ketchup.
"It's Jim's lunch break, and I think he has ketchuphobia. He has barely touched his Quarter Pounder, probably because he has that presentation at 3."
by geniusonwheels February 18, 2009
1 more definition
The fear of ketchup
ketchup is scary I have ketchuphobia
by Kim and Kanye May 02, 2015