There I was

Definition: I am about to bore you with a story of my aviation prowess.

Action: With the left hand make a fist facing knuckles forward and palm down, as if holding a throttle. With the right hand make a loose fist facing knuckles forward and palm towards the other hand, as if holding a control column. Move both back and forward a few centimetres at a frequency of 1 hertz.

Definition link