This is what I call the poorly educated that hold their eating utensil like a shovel and generally act like a pig. 'Struction workers are famous for it.
If you actually looked this up because Kryoz, Smii7y, Eli, Mini, and Anthony were playing Cards Against Humanity and we’re talking about it then props to you. xD
The pity puff is the last toke of a joint. It is presented to the next person in the circle as a consolation offer. Usually it is the least tasteful part of the joint and also the hottest part to smoke. It is therefore offered as a "pity" toke, or "puff".
"There were too many peoplesmoking on one joint, all I got was the pity puff."