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Synonyms

scummy

American  
[skuhm-ee] / ˈskʌm i /

adjective

scummier, scummiest
  1. consisting of or having scum.

  2. Informal. despicable; contemptible.

    That was a scummy trick.


scummy British  
/ ˈskʌmɪ /

adjective

  1. of, resembling, consisting of, or covered with scum

  2. dirty, unpleasant, or nasty

"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

Etymology

Origin of scummy

First recorded in 1570–80; scum + -y 1

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.

Now, the only way to get tickets is through resellers, which feels scummy at the very least.

From Los Angeles Times • Sep. 3, 2025

Listen, spin docs: Quit rebranding pols who’ve acted scummy!

From Washington Post • Sep. 22, 2022

Darwin was the first modern observer to drop a pebble into the scummy pond of disgust studies.

From New York Times • Dec. 27, 2021

Scott definitely wears a few things that feel appropriately scummy; watch for Wu-Tang Clan and Ghostface tees and a weird yellow shirt covered in mouths.

From Slate • Jun. 12, 2020

The oily, scummy water lay still in front of them, an occasional ripple breaking languidly on the pebbles.

From "The Amber Spyglass" by Philip Pullman

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