Some crazy vegan hag who is trying to get everyone to become vegan. She believes that an ant deserves the same rights as a human and targets anyone who eats meat, bullying them and victimizing herself in the process. She also has a poor dog named Bella who she forces to go vegan, which is animal abuse. That dog is probably already dead now and she probably buys a new similar looking dog to replace it each year. That hag would probably make a lion go vegan. She is so annoying and rude that she makes people want to never become vegan. She is also racist and says the n-word.
Person: Hmmmm, I think I am gonna become vegan. I do not want to hurt animals anymore. However, I still will not mind if others choose to eat meat.

ThatVeganTeacher: Oh my god noooooooo! You cannot eat meat or hurt animals anymore, and you must force everyone you know to become vegan too! Animals are being abused! Cows are being r*ped and sheep are being skinned for wool! You must not hurt animals anymore!

Person: Oh now I remember why I will never go vegan.

ThatVeganTeacher: You veganphobic pig, er I mean veganphobic man! I'm going to go make a video about how bad of a person you are, right after I feed my dog a salad!
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A nice lady who covers up her kindness by harassing people who don't have the same opinion as her.
"Gosh, I dislike ThatVeganTeacher."
"Nah she's awesome."
"Wha...?"
"Yeah she's amazing."
"How? She-"
"Yeah she's awesome! She encouraged my grandma to become vegan. My grandma is really happy now that she's seen her videos! :)"
"You have a grandma?"
"Yup! She really likes her songs."
"She- She likes ThatVeganTeacher's songs...? Your grandma isn't oka-"
"My grandma likes her songs so much that she's on the floor dancing ^-^"
by capowee February 26, 2022
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Here is a scenario of what would happen if That Vegan Teacher Accidentally ate meat:

Carnist: - eating McDonalds -

ThatVeganTeacher: Stop eating meat! You are hurting the ani-

Carnist: - shoves meat down ThatVeganTeacher's throat -

ThatVeganTeacher: Oh my fucking god! Nooooo, what did you do! Oh, my! - chews food - I remember that taste... That's good.... - grabs entire box of Chicken McNuggets and shoves it down her mouth - FUCK BEING VEGAN!!! I'M HAVING MEAT TONIGHT!!! - runs to McDonalds cashier and bys 500 Chicken McNuggets -
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To avoid a question and change the subject.

This is the verb of ThatVeganTeacher. To learn more about the person, see my other definition.
When the politician was asked on his stance regarding gun laws, he ThatVeganTeachered the question and talked about the economy instead.

When the teacher asks if I did my homework, I'm gonna ThatVeganTeacher the question.
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