The ONE pocket knife that a man used for: cleaning his fingernails, opening wine bottles, cutting sausage, clearing brush and skinning a deer.
After an intense day of cutting open UPS packages in the mail room, Bob used his manchete to pry off a beer cap, clean his fingernails and cut open a bag of jerky.
A guy who is really grumpy and disagreeable. Usually occurs first thing in the morning, when consuming large amounts of alcohol, or while watching sports.