We need a secret gesture. Something very subtle, inconspicuous to let fellow heathens know what's up!
No, it can't be a reverse sign-of-the-cross.
Any ideas?
ps just being a goofball.
Buzz words like other subcultures use. A unique vernacular. Perhaps speaking briefly in tongues would do the trick. A hop, skip, and a shake it all about? A tattoo of Christopher Hitchens on the back of our right hand?