dimps

/D IH1 M P S/
noun
  1. 1

    (chiefly Manchester) A small or short cigarette.

  2. 2

    (by extension) The butt end of a cigarette, before it has been completely smoked; a half-smoked cigarette.

Source: https://en.wiktionary.org/wiki/dimp, https://en.wiktionary.org/wiki/dimps