Definition, Meaning & Synonyms

in one's birthday suit

idiom
/ɪn wʌnz ˈbɜrθdeɪ suːt/
Definition
To be naked or unclothed, as one is at birth.
Examples
  • After a long day at the beach, I decided to relax at home in my birthday suit.
  • He ran through the hallways of the house in his birthday suit, making everyone laugh.
  • It’s so hot today that I might just enjoy the sun in my birthday suit!
Meaning
The phrase suggests being completely without clothes, often used in a humorous context.
Synonyms
  • naked
  • unclothed
  • bare