'Miff' definitions:

Definition of 'miff'

From: WordNet
noun
A state of irritation or annoyance [syn: huff, miff, seeing red]
verb
Cause to be annoyed; "His behavior really miffed me"

Definition of 'Miff'

From: GCIDE
  • Miff \Miff\, v. t. To offend slightly. [Colloq.] [1913 Webster]

Definition of 'Miff'

From: GCIDE
  • Miff \Miff\ (m[i^]f), n. [Cf. Prov. G. muff sullenness, sulkiness, muffen to be silky, muff["i]g sullen, pouting.] A petty falling out; a tiff; a quarrel; offense. --Fielding. [1913 Webster]