partypack

noun
UK /ˈpɑː.ti.pæk/
US /ˈpɑːr.t̬i.pæk/

A partypack is a box or bag with fun things for a party.

Mom bought a partypack with balloons, hats, and plates for my birthday.


OTHER MEANINGS

2. A bundle of party supplies sold together at a lower price.

The store sells a partypack that includes cups, napkins, and streamers.

3. A small bag of treats given to guests at a party.

Each kid got a partypack with candy and a toy whistle.

4. A digital collection of party-themed items in a game or app.

I unlocked a partypack with new hats and dances for my avatar.