'Chuff' definitions:

Definition of 'chuff'

(from WordNet)
verb
Blow hard and loudly; "he huffed and puffed as he made his way up the mountain" [syn: puff, huff, chuff]

Definition of 'Chuff'

From: GCIDE
  • Chuff \Chuff\, n. [Perh. a modification of chub: cf. W. cyff stock, stump.] A coarse or stupid fellow. --Shak. [1913 Webster]

Definition of 'Chuff'

From: GCIDE
  • Chuff \Chuff\, a. Stupid; churlish. [Prov. Eng.] --Wright. [1913 Webster]