Something so repulsive and disgusting that it would cause someone to vomit; however instead of actually vomiting; one would just scream 'vomitrocious!' Invented by the children's show Arthur.
Binky: (Spits while at bat during baseball game)
Muffy: EW! VOMITROCIOUS!
The rare and exciting ability to quickly induce violent and projectile vomiting with little or no effort. Used to describe a nauseating, boring or generally unpleasant person, object, place or situation
Morgan: Hey Kinga, what do you think of that guyMax over there?
Kinga: I do not approve of him. He is simply too vomitrocious for my liking.
Morgan: I see.......... what an interesting word you have just recently invented.