PTFU 

"power the fuck up." during a long period of drinking beer, many partiers may become tired. it is up to someone to recognize this and tell everyone to "PTFU." this would include doing shots that include a sugary drink or simply becoming more active with an exciting drinking game.

ian: "dude, i'm about to pass out. too much beer."
ross: "screw that, man. PTFU!"
ian: "aw yeah, bro!"

PTFU by mombuttfacedad August 29, 2011

PTFU 

“Pull the Fuck Up”

Referencing the act of “pulling up”, which typically indicates a person or persons arriving at a place, event, or function for the purpose of conducting business or engaging in violence.
Pull the Fuck Up indicates a level of seriousness that may be unclear by the mere implication that one should “pull up”

You be talkin hella tough on twitter, pull the fuck up- Comethazine

“🔌?”
“Ptfu”

PTFU by Shrekenthusiast_ September 26, 2019

Ptfuh-sorus 

One of the longest extinct creatures to ever walk this planet. It is said to have abused in a sexually manner all the other dinasours that are extinct today. It has a masculine odar which no female creature can resist. It is said that it gave birth to Bigfoot and The Abdominal Snowman. It was spotted to be either hot bright pink or a fuzzy yellow fluff ball. It's tits can glow in the dark and it's balls can change color depending on it's surroundings. It's penis is found in it's mouth. It actually isn't extinct as it has been spotted various times screwing pine trees in the wild.

Jack- "Hey look! It's Bigfoot!"
Beth- "No silly, it's the Ptfuh-sorus, can't you see it's balls? It changes colors."
Jack- "OMG Beth! Why are you wet?!"
Beth-"Dammit."
Jack- "WTF?"
Beth- "Well I'm sorry if you can't give me an organism!"
Jack- *Runs off crying*

Ptfuh-sorus by sizzleFERsure~ December 28, 2009