What does "Original Poster" mean?

[forgotusernameagain]

I noticed that I just got the Original Poster thing under my name. What is it?

 

[pig]

"OP" "Spam" "FAQ" "posts" "threads" "message boards" "pins" "tags" fucking kill the boomdummy cracKKKas who invented the internet
eternal september & the advent of the ifone won

 

[木制的尼尔森]

original poster means someone who originally posted the main post

 

[forgotusernameagain]

Disregard
I am a dummy

 

[FartmingerFuckwadCheesest]

It means the original poster is too overpowered and should be nerfed by North Korea