HOWZITGO?

To be said when someone has just explained something using excessive hand movements and plenty of descriptive sounds. Almost always results in the person repeating the whole hand-waving, noisy explanation. Example: A friend has just described how he climbed a creaky ladder and fell off into a muddy puddle using mime actions and sounds as well as a verbal description. Just say a quick Howzitgo? and he'll repeat the whole act.