*wave* - macho one, not a fairy one. Like a gesture of acknowlegement. A momentary movement of the hand and arm not accompanied by any verbal acknowledgement. I am not saying 'yoo hoo' or 'hiya' or 'watcha'. Just a single manly wave. The hand is not raised above the shoulder line as this is a sign of weakness. Just a strong smooth singular movement of the hand. The palm is facing so that you know I have no ill intent. I am holding a kind of clint eastwood pose maintaining strong eye contact and oozing with testosterone. Now I have waved to you. I bid you farewell and will dissapear into the sunset.
