Grishnákh
From Tolkien Gateway
Grishnákh was an orc of Mordor, and possibly one of the Uruk-hai. He was part of the raiding party that captured Merry and Pippin at Parth Galen. He was described as being a short, crook-legged creature, broad, with long arms hanging almost to the ground.He was slain by the Riders of Éomer near the eaves of Fangorn Forest.