" buggering (up) "

1: to make or do (something) in a clumsy or unskillful way;

  * e.g., " ... I've somehow buggered up the program again "

•  Synonyms : 

•  blowing,

•  bobbling,

•  boggling,

•  bollixing (up),

•  booting,

•  botching,

•  bumbling,

•  bungling,

•  butchering,

•  dubbing,

•  flubbing,

•  fluffing,

•  foozling,

•  fouling up,

•  fumbling,

•  goofing (up),

•  lousing up,

•  mangling,

•  messing (up),

•  mucking up,

•  muffing,

•  murdering,

•  screwing up

•  Antonyms : 

• (N/A)