crummy Definition

crummy
adj

crummier, crummiest
1. colloq, derog
Shoddy, dingy, dirty or generally inferior.
Thesaurus: rotten, cheap, shoddy, inferior, trashy, crude, worthless, miserable, useless, meretricious, second-rate; Antonym: excellent.

Derivative: crumminess
noun

Etymology: 19c: variant of crumby.