Joe: Yo dude what did you do last night?
Fred: We pregammed and were going to go to the game, I think. We ended up not leaving the house, we got too drunk to make it out the door.
Joe: Sounds like another pregame to nowhere!
The "nervous" poop often needed to be dropped by player(s) of a sports team before a large-scale sporting event. Afterwards, the player(s) lose their tenseness and play properly.
When you've had a long day at work and no longer have the desire to feel your face, your friends are kind enough to pick you up and supply you with a pregame squeeze bottle. Who knows what's in it and, let's be honest, who cares.
Man I had this long ass shift the other day while everyone else was getting tanked. It was okay though because when Steve picked me up he brought a pregame squeeze bottle.