Potty/ˈpɑːti/ Definition 1 of 3Pro Tip 1/3Childhood Stage The word 'potty' refers to early childhood when kids learn to manage bathroom needs. Jenny is proud of her daughter who is learning to use the potty. Pro Tip 2/3Casual Talk 'Potty' is common in casual or family conversations, not in formal settings. When chatting with friends, I mentioned my niece's potty training. Pro Tip 3/3Not Just Pee 'Potty' can mean urinating or defecating for children - it's not just for pee. Can you help Timmy? He says he needs to go potty before we leave.