full of beans

full of beans  {adj. phr.},  {slang}
1. Full of pep; feeling good; in high spirits.
The football team was full of beans after winning the tournament.
The children were full of beans as they got ready for a picnic.
Being foolish and talking nonsense.
You are full of prunes; that man's not 120 years old.
Categories: adjective feelings slang

'full of beans' on video