My partner and I have been in the lifestyle for a couple of years now and have attended only one off-premise group party before. We have been invited to a group party this weekend and the inviting couple has made a point of saying the party was "420". Now, being that we've been in the lifestyle, I guess we should already know what that means, but we really don't and are hoping someone will clue us in.
Feeling kind of out of it ...