Top definition
The state in which you are living like Post Malone; drinking Bud-Light, smoking cigarettes, not giving a fuck, and not remembering any of it the next day.
Dude! I was so Posty last night.
by swanyy May 29, 2017
2
The worst word known in the unofficial English dictionary. Posty has many offensive undertones involving race, gender/sex, and religion. This word isn't something you should just throw around.
by HewTV November 17, 2020