phfft

Interjection

1. Used to signify a sudden ending or disappearance.
   • You'd never forgive yourself — and then you'd never forgive me, and then pfft, the end of a fine friendship.1965 Peter De Vries — Let Me Count the Ways
2. Used to signify sarcasm or disagreement.
   • “[…] You remember that lump I got? I felt something poking out of it. So I pulled, like, I just pulled one out, put it on some folded-up toilet paper, then went back in and got another one. Then one more after that. I’m pretty sure they’re spider legs,” Orvil says. ¶ “Pfffffft,” Loother says and...2018, Tommy Orange, “Orvil Red Feather”, in There There, New York, N.Y.: Vintage Books, →ISBN, page 125
3. (onomatopoeic) Used to signify a puffing sound.
4. (onomatopoeic) The sound of a short fart.

See all 5 meanings of pfft