To pass a bowel movement at work. Taking a shit, crap, poop, or dropping beans off at the tortilla bowl.
Man, I got to go take a huge david before I begin work.
I'm on david number 2 already and it's not even noon.
Taking a david is the best way to get paid for pooping at work.
Going number 2. Passing a bowel movement. Taking a crap, poop, or shit. Pushing a turd through your booty hole sphincter.
I have to go take a David. I feel a David coming on.