pdftt 

Please Don't Feed The Trolls. Refrain from responding to those who make offensive or provocative remarks solely to create discord.

God hates gays and liberals.

PDFTT

pdftt by aurox August 23, 2020

pmfttb 

Put my foot through their butt

If that guy doesn't gtfoh, I am going to pmfttb

pmfttb by Beer Milkshake December 27, 2018

PDNFTT 

Please do not feed the troll.

Warning placed on web forums to alert people the previous poster is trolling. It advices that the post is ignored so the troll will lose interest and bugger off. Sometimes it works.

post1.
i think all you guys are dumb
post2.
PDNFTT

PDNFTT by pete s September 1, 2008

pffttt 

The exasperated sound made when caught keyword stuffing when the Google Panda algorithm was released in early 2011.

"Awe, pffttt, we just lost our Google #1 page ranking! I guess we should have listened to Amanda and started producing quality content a while back..."

pffttt by TheRZNinja June 12, 2020

Pdfit

Requesting a third party to convert a microsoft office document into a pdf document.

Thanks for preparing the excel table, can you please Pdfit and send it to the database.

Pdfit by Emmo73 August 4, 2010

Pftttttt

The truly dummy way of laughing in conversation, often used in text form

“Pftttttt you dummy” Exclaims Grace, The Gremlin Queen

Pftttttt by Cosmic2V July 22, 2022

pftt 

not a lauf but kind of

pftt haha your a bitch

pftt by fuck no name September 14, 2023