A powerful hoodoo charm, usually a cloth bag filled with roots, herbs, minerals, goofer dust, etc. Does not actually refer to an actual hand, but to certain roots commonly used in mojo. Also called a gris-gris.
Going down to Louisiana to get me a mojo hand

from "Got My Mojo Workin'" Muddy Waters
by Dr. Badwrench November 25, 2006
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When a woman is in a relationship with a man but is unfaithful and goes around jerking other men off
My girl has been acting weird here lately and she's been getting some interesting looks from other men I fear she has a mojo hand
by Tevvyj May 10, 2016
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When a woman is in a relationship with a man to whom she is unfaithful to and goes around jerking other men off
My girls acting weird here lately and she's getting some interesting looks I fear she has a mojo hand.
by Tevvyj May 10, 2016
Get the Mojo Hand mug.