| ICD9 = | ICDO = | Image = 20060726_supernumerary_nipples_torso_w_text.png | Caption = Supernumerary nipples. (Third and fourth nipple of male Scandinavian). A - regular birthmark. B - regular nipple. C - Supernumerary nipple | OMIM = 163700 | MedlinePlus = 003110 | eMedicineSubj = derm | eMedicineTopic = 735 | DiseasesDB = 32140 | }} A supernumerary nipple (also known as a trip nip, third nipple, triple nipple, thripple, accessory nipple, polythelia or the related condition: polymastia)'s an… (More on Polythelia)