The Secret Twin Society (STS) is a nationwide, members-only, underground collective where twins meet to discuss twin things. If you're lucky, your location will have food at the meetings. If you know, you know.
"Do you know what the Secret Twin Society is?"
"Nah, man. I'm not a twin."
a phrase you get in the original legend of zelda game when you enter certain caves and find a secret moblin who gives you rupees.
Secret moblin: its a secret to everyone.
A naughty secret between girls.
Larissa has a pink secret but won't tell me!
a person who is having an affair with another person who is already married
when thomas's wife was away for business, he frequently visited his secret evil and slept with her.
No Secret Handshake connotes an egalitarian, open-to-all membership policy.
The committee welcomed newcomers, you know, "No Secret Handshake".
A person who is mysterious but you see them around frequently
See that boy over there he’s a secret to the rain (secret of the rain)