A SCUBA diver cannot pass gas at depths of 33 feet or below. This term is used when someone really needs to fart, but is unable to do so.
"Man, I'm 33 feet below right now!"
The term, Big Nose, is most often applied to someone who accidentally compares their nose to Ron Jeremy's nose, and is forever reminded of the event through jokes about the size of their nose.
"Hey, Big Nose, wait is that obese child doing on your face? Oh wait that's your nose! Oh snap!"