(US, slang, vulgar) Exuberance or enthusiasm, especially to an excessive degree; bravado; youthful energy.
No comments yet — say something.
Add your own interpretation of "piss and vinegar".
Regional slang from around the English-speaking world — British, Australian, Irish, Caribbean, Nigerian, Filipino, AAVE, and the hyphenated-English dialects that make the internet sound local.
See all Regional & Other slang on Slangora.