One of the dumbest people around. They believe a vaccine has enough stuff to kill you, or that they plant robots in you to track you.
Oh brother, I just had another argument with an anti vaxxer
by new_guy_at_the_job June 8, 2019
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1. A person who opposes vaccinations despite scientific evidence. Often associated with a fear that they cause autism.

2. Slang for someone who refuses to acknowledge obvious facts because they're contrary to their preconceptions.
Those stupid anti-vaxxers have brought back previously defeated illnesses like measles and mumps all over the country.

Did you hear Jill try to argue that Ken Ham won the debate with Billy Nye? She's such a delusional Anti-vaxxer!.
by Obie Wan Kenobie August 30, 2015
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A person who believes celebrities who cry about toxins in vaccines but still inject botox into their face know more about the entire body of scientific literature than the people who have performed *actual research*.
I was talking to Pete the other day and he was trying to convince me Jenny McCarthy knows what she's talking about when it comes to vaccines. My poor friend has become an anti-vaxxer.
by Fuzzynubbins October 11, 2015
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One of the few beings on earth that can live without a brain.
Karen is such an ignorant anti-vaxxer, she thinks you'll get autism from it.
by ConfusedFurry May 7, 2020
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A dumb ass who believes that vaccines are harmful and that they would rather have their kid dead than be autistic.
Guy 1: Sorry you can't come in.
Guy 2:Why?
Guy 1: Because your mom is an anti-vaxxer and I'm pretty sure you aren't vaccinated.
by Chocodo June 30, 2020
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A type of stupid person who opposes scientific and medical research in order to prevent the spread and deaths from diseases in favour of untrusted publishers who feed them bullshit after bullshit about how vaccines cause harm and this and that, fully rejecting all groundbreaking and true scientific research for their idiotic ideologies, further endangering the world population and even the children who they claim to want to 'protect'.
"My children shall naturally tough out all diseases out there!", said the Anti vaxxer
by LemonSucker99 February 16, 2018
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