2022 Russian Invasion of Ukraine - wojak (ukraine) vs doomers (russia)

Vatniks really can not meme to save their lives, can they

It's a political slur from the Soviet times which is used to describe someone who is blindly patriotic and believes everything the government says without doubting it once, regardless of how contradictory or ludicrous it might be.

I believe it translates to "Wool", so it's basically like the English saying "pulling wool over their eyes".