Maximiliano 'Pipi' Bajter Ugollini (born 1 March 1986 in Montevideo) is a Uruguayan football player currently playing for chilean club Rangers.
He is also known as "Pipi", or "Pitón", nickname given to him by his former coach at Peñarol, Julio Ribas, since he consider Pipi "was not a proper nickname for a gladiator"