I think I'm just going to print out one of Motofool's linked articles about the maneuver and have it ready just in case.
I got SMIDSY-weaved at yesterday when I was in the cage, at a stop, and staring at traffic coming from my left. I laughed because I recognized exactly what it was even though it was the first time I had ever seen anyone else do it.
Also, the circumstance was that I was trying to annoy my brother in the car behind me by not taking my opportunity to go earlier.
Now, it wasn't anything that anyone would ever think looked even remotely capable of tipping the bike, so I think you may be a bit too vigorous, Kevin!