What does RUSOS stand for?

Are you stupid or something?

Implies the other person is slow, gullible, or did something stupid.


"You cheated on the test? RUSOS?"

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Last Updated: January 27, 2014

RUSOS definition

This page explains what the acronym "RUSOS" means. The definition, example, and related terms listed above have been written and compiled by the Slangit team.

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