What does an armpit smell like?

An armpit typically has a distinct odor that can be described as musky or pungent, often due to the presence of sweat and bacteria that thrive in warm, moist environments. The smell can vary based on factors like hygiene, diet, and individual body chemistry. When sweat is broken down by bacteria, it can produce a range of scents, from sour to slightly sweet. Regular washing and the use of deodorants can help manage this natural odor.