They have a good mosh pit and some people even like to go backstage.
There’s a big demand for an “all access” pass.
Baby daddy deflector?
Lip zipper.
Pussy plugger
Cunt corker
Twat stopper
It’s always been ‘twat swat’. Clam jam is a distant second…
Gash crash?
Speaking of Clam Jam, I also heard that in reference to an all-female party.
When it’s all guys it’s a sausage-fest, when it’s all girls it’s a clam bake
I like “beaver dam” for this, but I feel as long as a cock would have been involved had the deal been sealed, “cock block” is fine. Of course, by the same token, “beaver dam” works as long as it’s not two dudes, and in the interests of equality I might well be willing to use that.