To smoke refer, marijuana, or get high in another manner. Can be used as a noun, verb, or adjective--schmayed. A variant is schmock, schmocked.
Why are your eyes so bloodshot? Shhhh, Rob and I are about to schmay.
My eyes? I'm just tired.
A threesome that does not arise from any plan but rather through continuous or natural development, ie of a night gone incredibly weird/wrong/good.
Caviat: In the spirit of Green revolution, the three of you plant a tree together the following day.
Guy 1: Did I see you with TWO girls last night?
Guy 2: Yup, an organic threesome, came out of nowhere.
Guy 1: And the bonus?
Guy 2: Of course man, it was Earth day. Planted a hemlock.