end it all

end it (all)

To kill oneself. If they diagnose me with a terminal illness, I'd rather end it all now, instead of suffering. Poor Dave is just too intense about his schoolwork. He's ready to end it all if he gets a B+! This is the message to all the young people who are thinking of trying to escape the pain by just ending it: it gets better.
See also: end

end it all

To kill oneself; to end one's life. I was in a dark place, ready to end it all, when I met a friend who helped get me back on my feet.
See also: all, end
Farlex Dictionary of Idioms.

end it all

If someone ends it all, they kill themselves. Things got so bad, I even thought of ending it all. I desperately wanted to end it all, but I had a little boy who was totally dependent upon me.
See also: all, end
Collins COBUILD Idioms Dictionary, 3rd ed.

end it all

commit suicide.
1993 Ray Shell iCED Quentin thought…he'd jump off the Brooklyn Bridge and make the papers. At least he'd end it all in a blaze of media glory.
See also: all, end
Farlex Partner Idioms Dictionary

ˈend it all

kill yourself; commit suicide: After years of suffering, she had decided to end it all.
See also: all, end
Farlex Partner Idioms Dictionary

end it all

To commit suicide.
See also: all, end
American Heritage® Dictionary of the English Language, Fifth Edition.
See also:
  • kick oneself
  • kick yourself
  • wash (one's) hands of (someone or something)
  • wash hands of
  • wash one's hands of
  • wash your hands of
  • wash your hands of somebody/something
  • wash your hands of something/someone
  • for (one's) (own) sake
  • for sake