Sealioning is the constant bad faith, feigning ignorance, asking for evidence of everything under the guise of “just asking questions”. Then ignoring any evidence presented and moving on to the next demand. Used to shut down discourse entirely.

Tankies are leftists that defend or deny the atrocities committed by authoritarian communist regimes like the Soviet Union or the CCP. It was first used to describe communists in Great Britain that defended the Soviet Union for using tanks to crush anti-communist revolutions.

“Tankies” is slang for communists who align with the philosophy of authoritarian rule, like the Soviet Union who used violence to keep countries under their control in check.

Sealioning is something I saw a lot on Reddit, but not so much here - it is when someone responds continuously asking questions, trying to seem like they are engaged, but in reality they are trolling you. Like when you say something like “The sky is so blue today” and the come back with “That is interesting, do you have a link to some information that I can learn more about that?”

Tankies are the cringe "communists", authoritarians that beleave that no one but them (definitely not rich people) should have power. You can generally spot them because they often idolize the Soviet Union and CCP, despite the fact that both were/are authoritarian shitholes.

Sealioning is when you repeatedly ask someone basic questions in an attempt to annoy them or make it look like they don't have any. Often sealioners pretend they just want to engage in debate, but in reality ignore or deny any evidence or arguments presented.

Tankies are Red Fascists. They're essentially communism-flavored authoritarians. I would contend they do not qualify as "left", "leftists", etc but far-right. They support and defend Soviet Russia and the CCP, specifically defending their atrocities and oppression.

One thing about sealioning that I haven't seen mentioned yet is that it's a tactic designed to utterly exhaust the other person by asking question after question with no willingness to listen to the answers. It's there to waste time and grind down your opponent until they have had enough of your bullshit and tell you to fuck off. At that point you can feign offense and declare victory.

For sea-lioning, here’s the comic the term originated from to explain it

Sealioning originiates with this comic strip. Tankies is a perjorative term broadly applied to anyoneone with marxist-leninist beliefs, applied by centre left and liberals. It refers originally to the Soviet invasion of Czechoslovakia with the implication being that "tankies" support the crushing of resistence to Soviet authority but used more generally just do dismiss anyone with militantly anti-capitalist ideals.

Tankies

Thank you all for your help, it is much appreciated!