Authors:

I make a gesture that is intended to convey, "Hey, no hurry, talk as long as you'd like," and probably actually conveys, "Hey, look at me! I have spastic hands.

John Green, David Levithan (2010). “Will Grayson, Will Grayson”, p.82, Penguin
I make a gesture that is intended to convey, Hey, no hurry, talk as long as you'd like, and probably actually conveys, Hey, look at me! I have spastic hands.