7 Party Idioms:
1. The life and soul of the party = the person who's at the centre of all parties!
E. g. She's the life and soul of the party.
2. Let your hair down = forget all your inhibitions
E. g. Go on! Let your hair down for once and have a good time.
3. Have a whale of a time = have a great time
E. g. We had a whale of a time at Sonia's birthday.
4. Paint the town red = have a wild time
E. g. They painted the town red all weekend.
5. A party animal = a person who loves going to parties
E. g. John is a real party animal. He's never at home.
6. A wild child = a young adult who goes to lots of parties
E. g. Emma is a bit of a wild child.
7. A social butterfly = a person with lots of friends and acquaintances
E. g. She's a bit of a social butterfly.