A cunt's picnic
A get-together where cunts eat and make everyone else feel bad.
My mom’s friend’s house was a cunt's picnic. She made me eat five cookies and called me a baby.
At the grocery store, it was a cunt's picnic. They were all fighting over the last bag of chips.
My brother’s sleepover was a cunt's picnic. He told all my friends I was a bad dancer.