It most probably means that you are having a urinary tract infect, though certain diseases like phenylketonuria also can cause foul urine smell. You need to get a urine test to see whether there is infection and treat accordingly.
These Q&A’s are for educational purposes and should not be relied upon as a substitute for medical advice you may receive from your physician. If you have a medical emergency, please call 911. These answers do not constitute or initiate a patient/doctor relationship.