muck up
muck up
verbDefinition of MUCK UP
to make or do (something) in a clumsy or unskillful way <I swear, she mucks up everything she tries>
Synonyms blow, bobble, boggle, bollix (up), boot, bugger (up), bumble, bungle, butcher, dub, flub, fluff, foozle, foul up, fumble, goof (up), louse up, mangle, mess (up), muck up, muff, murder, screw up








