Meaning & Definition
noun
A boy or man regarded as effeminate or cowardly.
He was teased at school for being a sissy when he chose to join the dance club instead of the football team.
A weak or timid person; someone who lacks courage or confidence.
Don’t be such a sissy; stand up for yourself!
adjective
Exhibiting traits typically associated with femininity; unmanly.
He doesn't want to do any sissy activities; he prefers rough sports.
Etymology
Shortened from 'sister', it was used in the late 19th century.
Common Phrases and Expressions
sissy boy:
A boy who is perceived as lacking the qualities associated with masculinity.
don't be a sissy:
A phrase used to encourage someone not to show fear or weakness.
Slang Meanings
A derogatory term for a timid man.
Some guys call him a sissy because he likes to cook.
Used teasingly among friends.
Stop being a sissy, it's just a little rain.