A phrase used to politely tell a person: "You're a delusional fucking idiot, I'm not dealing with you anymore." Usually used as a way of ending internet arguments with people who say insane shit.

This phrase was first used by some russian official (who gives a fuck about his name?) on Twitter, when the user LivFaustDieJung pointed out that this official's tweet basically implied that russia's justification for bombing Ukrainian civilians was that there was an "internal" conflict in Donbas, and some people died as a result.
By responding with "You pronounced this nonsense. Not me." this shitface tried to claim that what LivFaustDieJung said was just some made up BS, even though, in reality, they only reiterated his original tweet.

This phrase, however, was seized by NAFO, who started using it as a response to shut down russian trolls.
Karen: VACCINES CAUSE AUTISM! THE EARTH IS FLAT! 5G GOVERNMENT CONTROL! THEY ARE LYING TO YOU, @GIGACHAD, DON'T YOU SEE?! WAKE UP SHEEPLE!!!!!!
Gigachad: You pronounced this nonsense. Not me.
by Roman Shosirobe September 9, 2022
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