From The Collaborative International Dictionary of English v.0.48: Gully \Gul"ly\, n.; pl. Gulles. [Etymol. uncertain] A large knife. [Scot.] --Sir W. Scott. [1913 Webster]
Gully \Gul"ly\, n.; pl. Gulles. [Etymol. uncertain] A large knife. [Scot.] --Sir W. Scott. [1913 Webster]