Shaming or otherwise guilting another party for not sharing the same belief or value system as yourself in an attempt to alter their opinion. This can involve haphazard labeling, or insults of the cursory nature.
James engaged in shame-splaining by calling Pete narrow-minded for his beliefs on gun control, before expressing how gun control should work and how wrong Pete was.
An individual who proposes the earth is a flat plane surrounded by an icy pizza crust and makes wild claims that objects fall or float due to their density only.
A gravity denier who beats off into a Henry vacuum cleaner and considers that scientific method.
A flat earther who cannot research and / or doesn't wash. A keyboard warrior for those who are still asleep.
An unscientific and unimaginative attention seeker who proves the earth is a globe yet denies the evidence in order to make money off other people's good nature.
A predator and a charlatan. An unremarkable Level 1 Pandarian Monk from Azeroth.
Person A: "Got a vacuum cleaner handy?"
Person B: "Don't be a sleeping warrior."
Person A: "So i told the idiot Mt Rainer should tower over Mt St Helen at the height illustrated in that photograph, but he got the height wrong"
Person B: "The height was referring to the side peak of Mt St Helens, not the summit"
Person A: "The photograph is fake then"