NAFF


Meaning of NAFF in English

v.intr. sl. 1 (in imper., foll. by off) go away. 2 (as naffing adj.) used as an intensive to express annoyance etc.

[ prob. euphem. for FUCK: cf. EFF ]

Concise Oxford English dictionary.      Краткий оксфордский словарь английского языка.