sausage party

(noun) (slang) a party attended exclusively by men

Example Sentences:

A: What’s with this sausage party, where are all the women?

Last night we played video games and watched horror movies. It was fun, but it was a real sausage party because there were no girls there.

When guys get-together to watch sports, it is usually a sausage party.

From the Blogs:

Moving away because of those sausage-party dinners at Schiller’s

Media:

Similar idioms:

1. a watched pot never boils