一丝不挂 (一絲不掛) yī sī bù guà

1. yī sī bù guà set phrase not wearing one thread; absolutely naked; without a stitch of clothing; in one's birthday suit
   Domain: Idiom 成语
   Notes: (CC-CEDICT '一絲不掛')
2. yī sī bù guà phrase not attached to a single thread
   Domain: Buddhism 佛教 , Subdomain: Fo Guang Shan
   Notes: (Glossary of Humanistic Buddhism)