Grow a Spine
To gain confidence and/or courage.
Reference to the word "spineless" meaning unable to stand up for oneself or lacking in courage.
Reference to the word "spineless" meaning unable to stand up for oneself or lacking in courage.
Example:
Person 1: Jane is so spineless. She lets the boss walk all over her.
Person 2: Yeah, Jane needs to grow a spine.
Person 1: Jane is so spineless. She lets the boss walk all over her.
Person 2: Yeah, Jane needs to grow a spine.