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Synonyms

sleazy

American  
[slee-zee, sley-zee] / ˈsli zi, ˈsleɪ zi /

adjective

sleazier, comparative sleaziest superlative
  1. contemptibly low, mean, or disreputable.

    sleazy politics.

  2. squalid; sordid; filthy; dilapidated.

    a sleazy hotel.

  3. thin or poor in texture, as a fabric; cheap; flimsy.

    a sleazy dress;

    a sleazy excuse.


sleazy British  
/ ˈsliːzɪ /

adjective

  1. sordid; disreputable

    a sleazy nightclub

  2. thin or flimsy, as cloth

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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Derived Forms

Inflected Forms

Adjectives

Etymology

Origin of sleazy

First recorded in 1635–45 sleazy for def. 3; of obscure origin; probably unrelated to Silesia; first recorded in 1941 sleazy for defs. 1, 2; perhaps a distinct word

Explanation

Something that is sleazy is low and nasty. It’s a perfect word to describe characters like the sleazy door-to-door con men who cheat old ladies into selling them their jewelry at a deep discount. Sleazy originally meant flimsy, but nowadays it’s only used to describe morally degraded people or places. Usually it refers to sexual behavior, but it is often associated with people trying to swindle others as well. It’s not as bad as perverse or criminal, which suggest that a line has been crossed. But sleazy people make you feel uncomfortable, for sure.

Keep Reading on Vocabulary.com

Vocabulary lists containing sleazy

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

"I did not find him sleazy to me at all," said Little-Pengelly.

From BBC Jul. 21, 2026

Sports bettors losing money shouldn’t be surprising—where else would you expect sportsbook profits to come from?—but the manner of our collective losses seems both sleazy and unsustainable.

From Slate Apr. 28, 2026

Like Li, he was upset by the "ugly" portrayal of his likeness as a "sleazy" antagonist in the show.

From Barron's Apr. 24, 2026

Whispers about sleazy behavior generally do not meet the coverage threshold for traditional newsrooms, which are bound by strict ethical standards.

From Los Angeles Times Apr. 14, 2026

We saw two sleazy individuals, but they took one look at us and slunk on, picking at the rubble as they tried to find something worthwhile to take.

From "Dragonwings" by Laurence Yep

What makes this whole affair even sleazier is that it’s now apparent Bohn should never have been hired in the first place.

From Los Angeles Times May 20, 2023

You may know Pascal from “The Mandalorian,” in which his helmeted bounty hunter shepherds a cuddly alien through the Star Wars galaxy’s sleazier precincts.

From New York Times Jan. 12, 2023

And Tucci, playing a sleazier Tony Stark, is forever spuming the orders and insults of an undersize bully.

From Time Jun. 26, 2014

That made Kasem a fixture on news outlets that feed on the sleazier side of celebrity life at a time when it wasn’t clear he was aware of it or even able to understand.

From Washington Times Jun. 16, 2014

The guy who they had liked on holiday appeared slightly sleazier than they remembered.

From The Guardian Aug. 3, 2012

Yet one doesn’t need an AI bot to explain why Grammarly’s stunt has to rank among the sleaziest misuses of AI technology yet to appear.

From Los Angeles Times Mar. 17, 2026

His screen persona has often been the sleaziest of weasels, the connoisseur’s moral degenerate.

From The Wall Street Journal Oct. 23, 2025

Even the sleaziest reality show wouldn't have the nerve to script something like this.

From Salon Sep. 16, 2024

Altuve may both be the saddest and sleaziest figure in his team’s crime against baseball.

From Washington Times Feb. 25, 2020

There was another million of 'Mother Hubbard' wrappers, all of the sleaziest print and scrimpest pattern, with inch-wide hems at bottom and no fastening to speak of—wrappers enough to disfigure every female in Southern Texas.

From A Story of the Red Cross Glimpses of Field Work by Barton, Clara

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