to flex one's muscles
01
to display power or ability to scare or impress others
![to [flex] {one's} muscles definition and meaning](https://cdn.langeek.co/photo/43600/original/?type=jpeg "to [flex] {one's} muscles definition and meaning")
Idiom
例
The team captain frequently flexes his muscles on the field, asserting his leadership and physical prowess.
She often flexes her muscles in negotiations, leveraging her expertise and influence to secure favorable deals.
