Radbug

Radbug was an Orc of Mordor who was stationed at the Tower of Cirith Ungol during the War of the Ring.

History
During the skirmish that ensued between the Orcs of Cirith Ungol and Minas Morgul over Frodo Baggins's belongings, Radbug apparently abandoned Shagrat. The Black Uruk captain had his eyes squeezed out as punishment for his disloyalty and later threathened to do the same to the traitorous Snaga.

Peter Jackson's The Two Towers
In Peter Jackson's adaptations, Radbug is the name given to one of the Orcs in the service of the wizard Saruman.

In The Two Towers film, Radbug is sent by his master alongside other Orcs from Isengard and Wild Men from Dunland to burn the Westfold and lay waste to the villages of Rohan.