Factsplain
Factsplain is when someone acts like they're helping you, but they’re really just trying to make you look stupid so they can feel smart and defend their favorite political side.
'You don’t know what a ‘ruling’ is? How basic.'
Post: 'You’re wrong, and here’s why, by someone who’s never been wrong.'
Comment: 'You’re just a conspiracy theorist with no credibility.'