bomb out

verb4

1. •
   To fail; to produce no or very poor results; to drop out of or be eliminated from a competition.

   • The excitement along TV row this time of year generally is confined to the new season's shows—how many will hit or how many will bomb out? — 1966
2. •
   (slang) To do badly on a test or examination.
3. •
   (slang) To destroy completely or kill with explosives.
4. •
   To remove or cause (someone) to be removed or ejected from something.