jack party
When your friend invites the whole group to a party, and then the next day another friend shows up and steals the same group for their own party, leaving you with nothing but embarrassment.
My friend had a party, but the next day his buddy jacked it and now he's the one everyone's talking about.
I had my party set up, but my friend just jacked it and now I'm stuck with the leftovers.
She had a whole party planned, but her friend jacked it and now I'm just watching from the side.