destrekor
Lifer
Repent my friend, for you are on the path of HAL.
While it may be easier to claim cultural ignorance and argue to the ends of the earth, lo, a quick Google search would ease your confusion and give you the wisdom you seek.
Where is Hal these days anyway?
This isn't HAL-like at all. I take offense, good sir!

As you see, I am not the only one here who misunderstood the V-sign thing. We Americans just don't have much, if any, history with the concept of having a negative connotation attached to that hand sign.
That, and it seems oddly repetitive to have a two-finger hand-sign represent the same bloody thing that the universally-understood one-finger hand-sign represents. Why raise two when one does the trick? 😛
Flicking the hand from under the chin toward an individual, wrist facing said individual, is an offensive gesture that is English or European in nature, yes? I think I've encountered or otherwise witnessed it in the U.S. all of two times in my life. That's twice more than the V as an offensive gesture. 😉