naff 1 (nāf) adj.
Chiefly British Slang Unstylish, clichéd, or outmoded.
[Possibly of dialectal origin.]
naff 2 (nāf) intr.v.
naff·ed, naff·ing, naffsChiefly British Slang To fool around or go about: "naffing about in a tutu"(Suzanne Lowry). Phrasal Verb(s): naff offUsed in the imperative as a signal of angry dismissal.