What does RUSOS mean?

Are you stupid or something

RUSOS

Other definitions of RUSOS:

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How to use the term RUSOS:

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More slang terms:

RDR

RDR

Red Dead Redemption (Game)

GG

GG

An acronym for "Good Game" — said at the end of a match, though it can be said prematurely as a taunt.

TMCSTB

TMCSTB

Too many cooks spoil the broth