A metaphorical shaft that comes with unfortunate situations.
The McDickee - the person(s) recieving the McDick.
The McDicker - The person(s) giving the McDick.
Positive - "Did you see my fantasy matchup this week? I really gave Joe the McDick!"
Negative - "Work was the worst today. I really got the McDick."
The Half Shaft - Level of unfortunate ranges from 0-50%.
The Full McDick - Level of unfortunate ranges from 50-100%.