Rentap (born Libau anak Ningkan; c. 1800–1870), also known as Libau Rentap, was a warrior and a recognized Iban hero in Sarawak (now a state of Malaysia) during the reign of the first White Rajah, James Brooke. His praisename,[definition needed]Rentap Tanah, Runtuh Menua translates from the Iban language as 'Earth-tremor, World-shaker'. His famous and frequently quoted slogan was "Agi idup, Agi ngelaban" which translates into "Still alive, still fighting".