lousier; lousiest
Synonyms of lousynext
1
: infested (see infest sense 2) with lice
The ragged, lousy tribesmen …T. E. Lawrence
2
a
: totally repulsive (see repulsive sense 3) : contemptible
a lousy way of getting even
b
: miserably poor or inferior
got lousy grades
c
: somewhat ill
felt lousy after dinner
d
: amply supplied : replete
lousy with money
3
of silk : fuzzy and specked because of splitting of the fiber
lousily adverb
lousiness noun

Examples of lousy in a Sentence

She got lousy grades in high school. I like the work, but the pay is lousy. He was a lousy husband. They did a lousy job. He drank too much and felt lousy the next morning. It's a lousy, rainy day. That's a lousy way to treat a friend.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Phenomenal world-of-mouth is more than making up for generally lousy reviews (its Rotten Tomatoes critics score is 40 percent). Pamela McClintock, HollywoodReporter, 26 Apr. 2026 They’re expected to be lousy this coming season. Greg Cote april 26, Miami Herald, 26 Apr. 2026 Americans still feel lousy about the economy and worry that the US-Israeli war with Iran will continue to push up prices. Alicia Wallace, CNN Money, 24 Apr. 2026 For 15 batters Tuesday night, the Minnesota Twins had no chance against the team with baseball’s worst record, a group amid its lousiest stretch in more than two decades. Dan Hayes, New York Times, 22 Apr. 2026 See All Example Sentences for lousy

Word History

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of lousy was in the 14th century

Browse Nearby Words

Cite this Entry

“Lousy.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lousy. Accessed 30 Apr. 2026.

Kids Definition

lousy

adjective
lousier; lousiest
1
: infested with lice
2
a
: totally disgusting : contemptible
b
: of very poor quality
got lousy grades
c
: somewhat ill
felt lousy after dinner
d
: well supplied
lousy with money
lousiness noun

Medical Definition

lousy

adjective
lousier; lousiest
: infested with lice

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