Shake it off
Meaning
Recover quickly from setbacks or criticism.
Usage
Used to encourage moving past problems.
Origin & History
Origins and dates here are approximate summaries. Many idioms have disputed or unknown origins, and not every date has been checked against a historical dictionary, so treat specific dates and stories as a starting point rather than a citation.
Dance or physical action representing letting go of discomfort.
Popularized by pop culture; used since mid-20th century.