pie party
A gathering of only women. Opposite of "sausage fest." The only difference is that women don't care that there are no men present.
"This is a really great pie party. We should get together more often. Sometimes I just need a break from men."
party pie
A girl who is only gay at parties usually to gain the attention of men
I don't hook up with party pies. I want a pie I can eat in any situation.