urine Cleveland ClinicAsparagus might cause a noticeable smell in your pee-pee. It is commonly known that ingesting this verdant plant can result in a pungent whiff during a trip to the bathroom. If you see an unpleasant smell after enjoying a meal including asparagus, don't panic. It is merely a normal reaction that occurs internally. Feel confident that the odor is not dangerous and will diminish gradually.