What does STHU stand for?

Shut the heck up


A more aggressive way to say, "Shut up," or "Be quiet."


"I wish he would just STHU and quit complaining all the time."

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Last Updated: September 26, 2013

STHU definition

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

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