Meat isn't disgusting. Eating meat doesn't make you disgusting. Equally not eating meat isn't disgusting.
You know what is disgusting? Saying people are stupid, murderers or unevolved because of their dietary choices.
I think what you mean, bubblebrain, is "I think meat is disgusting"
To put it that way isn't derogatory to anyone, we would want to infer people are disgusting, would we?