A Scottish slang term. Used in cases of abrupt pain.Prounounced I-ya. Ayya is flat-out the best person you can expect to ever satisfy. She actually is sweet and great to anyone and everyone in her own life. This woman is extremley smart and quietly stunning. An Ayya won't be rude to anyone, be conceited, or do anything from another location close to an action that might harm someone. She is adorable and outstanding buddy. Frequently her epidermis will feel really soft, very much like yeast. A phrase regularly express great pleasure. Also called YAY!