in one's birthday suit   (TTS Sound)

The in_one's_birthday_suit has 1 Senses.

• mother-naked, naked as the day one was born, in your birthday suit, naked as the day you were born, in one's birthday suit
• 丸裸の, 生まれたままの姿で, 真っ裸の, 素っ裸の
• as naked as at birth
• 生まれた時と同じくらい無防備である