Manyaworld 

Comes from russian word "Manyamirok" (Манямирок) which means Manya's little world. Manya (Маня) is a feminine russian name, on its own used online in reference to effeminate men, practice comes from a popular soviet film about prisoners Bespredel (Lawlessness), 1989. The phrase manyaworld is generally used on international social media platforms by russian speaking users when their opponent is speaking about political/social issues but actually has no clue how shitty the real world is.

A person mockingly quoting their opponent: >No! In my manyaworld repressing dissent is not needed to consolidate power after the civil war.!

Manyaworld by NKSedya January 26, 2020