What is Mush Fake?
1.
prison slang for items owned by an inmate that may be legal to buy, but were constructed or obtained through illegal means, hence they are contraband
See that stinger there he's usin' to warm up his coffee? The end's ripped off. It's a mush fake and it's a fire hazard. Tell him to get rid of it and buy a new one at the store.
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