crummy
AdjectiveWordNet 3.0
Webster's Dictionary (GCIDE)
Crummy \Crum"my\ (kr[u^]m"m[y^]), a.
1.Full of crumb or crumbs. [1913 Webster]
2.Soft, as the crumb of bread is; not crusty. [1913 Webster]
3.of very poor quality. [informal]
Syn: bum, cheap, cheesy, chintzy, crummy, punk, sleazy, tinny. [WordNet 1.5]