muff

Noun

• (sports) dropping the ball

• a warm tubular covering for the hands

Verb

• 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
    

• fail to catch, as of a ball

Related words

• Synonyms: 
  fumble , botch , bodge , bumble , botch up , blow , flub , screw up , ball up , spoil , muck up , bungle , fluff , bollix , bollix up , bollocks , bollocks up