louse up

Verb

Meaning

make a mess of, destroy or ruin

Source: WordNet

bumble muff bungle blow fumble spoil fluff bollocks bobble botch screw up bodge mishandle ball up mess up

Show all synonyms

angel support change better help build

Show all antonyms

fail miscarry go wrong

lousy

Government doesn't louse up everything, but it sure louses up a lot of what it promises to deliver. Jim Geraghty

I botched the dinner and we had to eat out Source: Internet

the pianist screwed up the difficult passage in the second movement Source: Internet