Literal logical fallacy (improper appeal to authority), probably among the top three, alongside ad homenim and ad populum.

For those who don't know;

• Ad homenim is personal attacks/attack on a person's character rather than their arguments: "You're racist so you're automatically wrong!".
• Ad populum is basically when someone asserts that the majority must be right: "99% of scientists say Climate Change* is real, so it's real!".

*the Climate Change agenda/narrative, not literal climate change

edit: added star to clarify as per valid concern from MyDaughtersDaddy

Literal logical fallacy (improper appeal to authority), probably among the top three, alongside ad homenim and ad populum.

For those who don't know;

• Ad homenim is personal attacks/attack on a person's character rather than their arguments: "You're racist so you're automatically wrong!".
• Ad populum is basically when someone asserts that the majority must be right: "99% of scientists say climate change is real, so it's real!".