something only carnivorous meat eaters suffer from (compared to vegans and maybe some forms of stricter vegetarians). Believed to be caused by the high animal fat and cholesterol shock on the body when too much meat is taken into a herbivore's (e.g. human) body.
Man i knew i shouldn't have eaten that #1 at McDonalds after not eating meat for a week. even without the milkshake it was a zero calorie dinner
Although Tom had a zero calorie dinner from chili's, when his blood was taken 20 mins later he still had fat stuck to the test tube like elmers glue from all the animal meat he had eaten.