let one's nuts hang
English
Noun
let one's nuts hang (third-person singular simple present lets one's nuts hang, present participle letting one's nuts hang, simple past and past participle let one's nuts hang)
- (slang) To show off, or to excel.
- Synonyms: flex, preen, strut; see also Thesaurus:show off
- (slang) Synonym of be oneself.
- Used other than figuratively or idiomatically: see nuts, hang; to let one's scrotum hang freely.