He led a band of monkeys, or ape-like creatures, who gave crucial aid to Rāma in the rescue of Sītā from Rāvaṇa's kingdom of Laṅkā. He's a image of toughness and loyalty, and is patron of wrestlers. In Sanskrit Hanu means Jaw and male means disfigured so Hanuman means https://www.youtube.com/watch?v=ufkmD95y7fE