Denture fest

It's like a sausage fest, but with old people.

I want to check out the roatary club, but I'm affraid it will be just another denture fest.

Moth

An objectifying term for an older man who is sexually appealing. It is intentionally unflattering, which draws attention to the inappropriate use of gendered terms like "cougar" for older sexually appealing women.

Yowza, look at that moth at the other end of the bar.