Simple Definition of sourpuss
: a person who complains frequently or constantly and looks unhappy
Examples of sourpuss
He's just an old sourpuss.
<that old sourpuss must spend all his time making sure no one traipses across his lawn>
Origin of sourpuss
First Known Use: 1930
Rhymes with sourpuss
Learn More about sourpuss
Thesaurus: All synonyms and antonyms for "sourpuss"
Seen and Heard
What made you want to look up sourpuss? Please tell us where you read or heard it (including the quote, if possible).