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To plant fecal matter into the food and or beverage of ones client.

Typical Mervins:
*Burger (Patties)
*Spaghetti (Meat Balls)
*Sausage or Beef Dog (Hot Dogs are too pink)
*Hot Fudge Sundae (FUDGE)
My boss is a DICK so i gave him a Hot Mervin in his Burrito and blamed it on the hot new bimbo apprentice.
by Shrexyshrek March 31, 2015
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