Pronunciation: (lou'zē), [key]
—adj., lous•i•er, lous•i•est.
1. infested with lice.
a. mean or contemptible: That was a lousy thing to do.
b. wretchedly bad; miserable: a lousy job; I feel lousy.
3. lousy with, Slang.well supplied with: lousy with money.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.