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When you need to leave a situation. When you are in an awkward scenerio and you just need to get the heck away from that person you can say I need to Mafidash.

It stems from the Jamaican Potois dialect but was invented by a truly progressive white girl.
I don't want to be here so I am going to mafidash out of here!
by cdot fdot February 23, 2011
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