willful (adj): continuing to do what you want, even after you have been told to stop - used to show disapproval
willful damage/disobedience/exaggeration etc: deliberate damage etc, when you know that what you are doing is wrong
—willfully adverb
—willfulness noun
rub salt into the wound
informal/to make a bad situation even worse for someone
get someone out of one's hair
to cause someone to stop annoying oneself.
trash(v)informal/ to destroy something completely, either deliberately or by using it too much
especially American English / to criticize someone or something very severely:
find fault with somebody/something: to criticize someone or something, often unfairly and frequently:
back up: especially American English to make a vehicle move backwards:
car [intransitive and transitive] especially British English /if a vehicle or its driver reverses, they go backwards [= back up American English]
reverse out of/into etc
back something ↔ up
to move backwards:
back off
to move backwards, away from someone or something
back out
to decide not to do something that you had promised to do