Meaning of ass-end in English:

ass-end

Pronunciation /ˈasɛnd/

noun

slang North American
  • 1The rear end, the hindmost part.

  • 2The less or least desirable part of something; the unfavourable side of a bargain.

  • 3The most remote or least attractive part of a specified region.

Origin

1930s; earliest use found in J. T. Farrell (1904–1979), novelist. From ass + end.