make an effort to improve one’s work, performance, or behaviour.
He’s going to have to pull his socks up if he wants to stay in the team.
Frequently Asked Questions (FAQs)
The idiom ‘pull your socks up’ means “to deal with a difficult situation without being harmed or damaged”
Example usage of idiom ‘pull your socks up’: Newspapers have weathered the storm of online information by providing news online themselves.