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1.
Means 'wash your hands' in Spanish.

A phrase used on the US television show 'American Dad' when Steve went to work at what he thought was Hogwarts, and actually turned out to be a place where Mexicans, possibly illegal, were creating drugs.
Mexican: Lavate Las Manos
Steve: Is that a spell?
Mexican: LAVATE LAS MANOS!
Steve: Lavate las manos!
Mexican: LAVATE LAS MANOS!!!
by Catrin T February 27, 2010