necropost 

to post in a thread that has been "dead", by being inactive for a relatively long period.

to post in a thread from 2002

necropost by Eyeblood February 23, 2004

necropost 

In the context of the forums, the rootword of "necropost," which is "post," is most accurately defined as "a message published on a website." The prefix of the word, "necro-" most nearly means "dead." As such, the appropriate definition for a "necropost" (which can function as both a noun and a verb) would be "(v) the act of publishing a message on a website in a dead topic" or "(n) a message published on a website in a dead topic."

"dude... you just totally necroposted"
"lol what?"
"YOU POSTED IN A TOPIC FROM LIKE, 4 MONTHS AGO, LOLOLOLOL!"

necropost by REP... rawr! December 28, 2007

Necropost 

To post on a thread that hasn't been active or relevant in a while ("dead").

Bro, this thread is 2 years old. Why did u post on it? That's Necroposting!

Necropost by TWOYRRITE November 13, 2017

Necropost 

A bad word in Seemscottian English

Why you little necroposts of a current freedom, BOOMER77WASTAKEN WILL KILL YOU!

Necropost by Seemscott October 2, 2021

Necropost 

The act of replying to a discussion where the last reply before yours was from more then 3 years ago

Jimmy: What's your favourite color? (2020)
Billy: my favourite color is cyan (2023)
Jimmy: Nice necropost dumbass (2023)

Necropost by assjuiceinator August 1, 2023

necropost 

To post something in an inactive post or a while ago

"I decided to necropost for some reason"

necropost by someone behind ur walls November 24, 2024

Necrostitute 

A lady of the evening who specializes in kindly treating gentlemen that are currently deceased.

Gary: "Hey Larry, how much did you pay the necrostitute last night?"

Larry: "..."

Necrostitute by ObamaWasGreat April 14, 2017