postteens 

Noun
Anyone who's now older than a teenager.

Adjective
Beyond their teenage years.

A playing card set for postteens, featuring all their favorite mid-20's things: skateboarding, okcupid, tumblr, and overpriced kale salad.

postteens by PoppaCrumpalicious February 12, 2018

poteen 

Traditional Irish alcoholic drink made from potatoes. Like vodka only stronger. Up to 190 proof.

I only had a shot of poteen but I was fucked the rest of the night.

poteen by Travis Bickle September 6, 2003

Poteen / Poitín / Potcheen 

Poteen / Poitín / (pronounced) Potcheen
is a traditional Irish distilled, highly alcoholic beverage. Traditionally distilled from potatoes, it is among the strongest alcoholic beverages in the world, and for centuries was classified as illegal or moonshine in Ireland.

Think you can handle Poitín... ?
Don't drink Poitín if you're a light weight, it'll probably kill you!
Poteen / Poitín / Potcheen

Poteen / Poitín / Potcheen by doll.baby January 5, 2009

poteen 

Irish illegal drink brewwed in the mountains. One sip and you will feel it travel through your blood stream. Don't mess with this stuff as many people ahve died from it. The stuff they sell legally isn't the real deal. With the real stuff you drink water the next morning and you are not hungover... you are drunk again... Weird...

I had a sip of poteen last night. I was hammered. The next morning I drank some water and I was totally drunk again! Crazy stuff!

poteen by JohnAy April 26, 2006

postern 

an entrance that no one really knows about, an un recognised entrance

The cops came in the front so we cheesed it out the postern.

postern by Jon Provance December 6, 2006

Postwench 

When a dumb whore pours her guts out on the internet QQing about her feelings over and over again regardless of what anyone says or replies with.

Leaving just "tl;dr" to reply with.

Postwench: Well first off you have to realize that I was on my period, and I had just finished talking to my Mom, and she was really upset about some shit and I had watched a sad movie last night and I was feeling really upset.

You: tl;dr

Postwench by Mako like the Shark December 11, 2011

posternity 

A combination of posterity and eternity. It really does go on forever and ever and ever.

Travis: "I've come up with an idea for the ages"

Steve: "It'll go down in posternity"

posternity by digik9 June 17, 2013