This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

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n. Slang One that makes a mess of an undertaking; a bungler.

n. Slang A blunder; a mess: a managerial screwup.

n. A substantial mistake, usually causing problems for more people than just the person or group who made it.

n. A person who often makes substantial mistakes.

n. the complete mismanagement or mishandling of a situation

"He only has a couple of months left and a new President will have the opportunity to fix the screwup from the 43rd President of the United States of America"

mismanagement    misdirection   

fuckup    shakeup    missee    screw-up    centralism