D defs.my
Entry 3 senses Webster, 1913

Crummy

/(krŭm"my̆)/ · Crum·my · IPA /ˈkɹʌmi/
01 a. Full of crumb or crumbs.
  1. 1.
    Full of crumb or crumbs.
  2. 2.
    Soft, as the crumb of bread is; not crusty.
  3. 3.
    of very poor quality.[informal]
Syn. bum, cheap, cheesy, chintzy, crummy, punk, sleazy, tinny.