Postie

A derogatory term for someone born post-9/11. Mainly attributed to American members of Gen Z and Gen Alpha.

What would you even know about it? You're a damn postie.

by Madison W September 10, 2023

Posties

South African slang for a gathering of people, usually at someones home, after a night out. Is comparable to pre's, that being a gathering of people before a night out. People usually continue to drink and do drugs, except without the expectation of going out.

Feeling tired, you guys wanna go back to my place for posties?

by blue muppet April 18, 2023