Meaning of piff in English:

piff

Pronunciation /pɪf/

exclamation

(also piff-poff)
  • Representing the sound of a short, abrupt displacement or passage of air as caused by the flight of a bullet, a small explosion, an expression of contempt, etc. Also as noun: an instance of this. Compare "phut".

Origin

Mid 17th century. Imitative. Compare French pif. Compare paff, poof [noun²], etc.