The definition of yummy is something that tastes very good.adjective
An example of yummy is the taste of a sundae to an ice cream lover.YourDictionary definition and usage example. Copyright © 2013 by LoveToKnow Corp.
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adjective yum·mi·er, yum·mi·est Slang
- Very pleasing to the taste or smell; delicious. See Synonyms at delicious.
- Delightful; delicious.
Origin: From yum, the sound of smacking the lips.
- yumˈmi·ness noun