A vegetarian or vegan who pushes his/her beliefs onto others whether or not their opinion is asked. This person is usually a self-righteous, self-taught know-it-all and will make you feel uncomfortable eating around them, as they will disect your eating habits and judge you as a person based on what you eat.
"Hey, Tiffany, do you want to go get some lunch?"
"Um, no...I couldn't sit there and watch you eat something that was once alive while I eat my righteous salad. What's wrong with you? Don't you have a heart?"
"Well...I thought I did, but you pretty much just made me feel like a serial killer..."
that_veganbitch Is my favourite person ever. They are the sweetest person I’ve ever talked to and I love them sm<3 they deserve the world and I hope they get everything they want in life