■ noun
1》 informal grime; dirt.
2》 a style of rock music characterized by a raucous guitar sound and lazy vocal delivery.
3》 a casual style of fashion including loose, layered clothing and ripped jeans.
Derivatives
grunginess noun
grungy adjective ( grungier , grungiest ).
Origin
1960s: back-form. from grungy , perh. suggested by grubby and dingy .