When you're sitting at your desk and turd "prairie dogs" by partially easing out causing you to sit one or two inches higher in your chair.Almost always results in the eventual delivery of a "flat head" turd.
The act of harvesting the gaseous emissions of one's rear end within cupped hands in order to convey it to the unwitting victim's face intact and "fresh". Usually done with the accompanying phrase "Merry Christmas, Beee-atch"
Tarquin leant towards Jeremy on the comfortable sofa and started to whisper in his ear, suddenly he withdrew his hands from behind him and cup a pooped the startled Jeremy "Merry Christmas bee-atch" he bellowed "get some of that dog's egg my son".