full of piss and vinegar

being a puppy who is extremely excited and rowdy, often causing a wake of destruction in their path.

my puppy is full of piss and vinegar today. She messed on the floor, chewed the tp, a kleenex box, my fav pair of shoes and my book!

by Saranghaeyobtsforever July 31, 2021

Full of Piss and Vinegar

Slang meaning "full of energy."

She's like the Energizer Bunny, always full of piss and vinegar.

by Brick the Breaker August 3, 2013