Definitions
There is 1 meaning of the phrase
In One's Birthday Suit.
In One's Birthday Suit - as an adjective satellite
As naked as at birth
Synonyms (Exact Relations)
in your birthday suitmother-nakednaked as the day one was bornnaked as the day you were bornWord Variations & Relations
A-Z Proximities
imputrescibleimshi10imshy13imuranin2 in one's birthday suit
in-basketin-betweenin-boundsin-chiefin-joke