babyblue94 said 9 years, 7 months ago:

who decided it was the middle finger that is the “wrong” one? like why not the pinky?

It’s a Secret to Everybody said 9 years, 1 month ago:

I heard somewhere that the shape created is supposed to refer to male genitalia

That wasn’t exactly from a reliable source, though, it’s just the only reason I’ve heard – I’ve often wondered the same thing