Dictionary.com
Thesaurus.com
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

Other Word Forms

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:

The pen is a classic synecdoche, standing in for Paxton’s entire lifetime of sleazy behavior.

From Salon Aug. 31, 2026

The Kiwi actor adds that he suspects many viewers will make up their minds about Steve before they've even watched the series and "assume he's a sleazy guy".

From BBC Jun. 5, 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

Among the other supporting roles, the most challenging to cast, the team agrees, was that of Euclides, the sleazy police chief.

From Los Angeles Times Feb. 24, 2026

He’d be handsome, if he weren’t so sleazy.

From "I Am Not Your Perfect Mexican Daughter" by Erika L. Sánchez

The original is supposed to be from 1979 — post-“Halloween,” pre-“Friday the 13th” — so it has a grainier look, sleazier thrills and a fuller plot.

From Los Angeles Times May 5, 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

"Society's first reaction is that bankers are a bunch of sleaze balls, and this makes them look even sleazier."

From The Guardian Mar. 20, 2013

I mean, it’s harder to get sleazier than that outside a boiler room.

From New York Times Jul. 17, 2010

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

But of course this scandal touches on something deeper than garden-variety profiteering, even of the sleaziest sort.

From Salon Mar. 20, 2020

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

From Washington Times Feb. 25, 2020

It's the sleaziest, cheapest, most run-down tenement in one hemisphere, but I love it.

From Starman's Quest by Stan Mack

Vocabulary.com logo
by dictionary.com

Join 12,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training