bollix up

Verb (1)

1. make a mess of, destroy or ruin“I botched the dinner and we had to eat out”“the pianist screwed up the difficult passage in the second movement”Synonyms: botchbodgebumblefumblebotch upmuffblowflubscrew upball upspoilmuck upbunglefluffbollixbollocksbollocks upbobblemishandlelouse upfoul upmess upfuck upMore general fail, go wrong