The act of banishing someone to a real or imagined, unpleasantly-harsh, environment where one is forcefully held in literal or figurative imprisonment for an indeterminate period in order to silence said person's public voice.
Oppressive governments simply gulag anyone who dares to publicly speak truth to power. Once that group gets in office they will simply gulag anyone who disagrees with them.
Bruv do you wanna hit the localchicken shop?
Nah fam their chicken is gulag tier bruv.
fairs mate what about nandos?
now that is some god tier chicken good shout.
banishment from Barter Town, whereby the victem is tied backwards upon a horse with a large paper mache mask covering his head, and ridden into the desert to die.