When i chekced mine clitoris where we pee from at that side i could se lots of dirt which is in creamy in colour and is thick and smells very bad
You don't pee from your clitoris but you can have smegma on it under your hood just like boys get under the foreskin. You can clean that off by just rubbing it with your fingers and water. If it's hard and dried it may not all come off the first time but just keep working at it. If you take baths, pull your hood back and let the water soak it