Posti

(noun)Someone who usually is right either because they base what they are saying on knowledge or because their guess is intuitive a normally also right.

"I have to acknowledge that Simon was right again; what a Posti!"

by Ivoryish May 29, 2007

posty

mullet. Post men grow their hair like this so that their necks don't get sun burnt.

Man, check out the posty on that squiff zeph mother fucker!

by worm September 19, 2003

posty

british slang for a crazy, insane, or inhibited person.

Bloody fuck, Dan's gone posty!

by Daniel1313 December 29, 2006

Posty Hoe

Someone who is obsessed with Post Malone

Damn that girl is a Posty hoe.

by kiana_e October 2, 2019

Postie Roulette

After downing a 1.25 litre of coke and a large pizza while playing RuneScape 3 men blow their loads into a shot glass each.

The shot glasses then go into the microwave for 30 secs and they randomly select a shot each.
They then yell “MEALIE” then skull the random shot

Hey Greg want to play POSTIE ROULETTE with me and Wayne tonight?

by RUFFSACK May 28, 2023

Postie

An appallingly bad golfer that loses it completely because their crap game is talked about.

Don't mention the triple bogey to that guy. He is a complete Postie

by Denn1s May 19, 2008

ghost posties

Glitch in a chat or instant message program that makes chat posts fail to appear.

Origin: Bazooka Joe-era kids' joke or riddle, "What do spooks have for breakfast?" Answer: "Ghost Toasties and Vanishing Cream" (after Post Toasties corn flake cereal).

"I'm going to have to switch screen names; I have the ghost posties. My comments aren't appearing."

by Trog2FdUp2C1 May 25, 2009