Nonsense, foolish talk.

To act or speak in a futile, ineffective, or nonsensical manner. / To waste, to fritter away. / (dated) To be squeamish or delicate.

Third-person singular simple present indicative form of piffle

simple past tense and past participle of piffle

present participle of piffle

unimportant

plural of piffler

A blathering fool.