Lamposting 

Originating from East Oakland in the 90s. Meaning you are chilling very steadily; most likely at your house - or anywhere where you are solo. Posted up like a lamp.

Austin: Hey cuddy, what are you up to?
Cam: Nothin at all - just lampostin gat the spot .

Cam: Im finna be lamposting all day and watch the Sopranos.
Dylan: Thats dope bruh - hit me up tomorrow.

Lamposting by c.harris April 18, 2018

Lamp posting 

"lamp posting" A term used to describe an internet user who will reply to a post they have no interest in, just to fulfil their urge to leave a mark on their surroundings, like a dog and a lamp post.

"Bob, your are lamp posting, just skip past the thread"

Lamp posting by Calibreton August 27, 2018

LatePosting 

When you post something on a thread or forum that no one has posted on in over 5 years, either do to the site it's on being dead, or the fact that all of the posters on the thread moved on with life and forgot about it.

Steve (sees post on yahoo answers)
Depressed Girl: Im going to kill my self soon. What should I use?
Steve: NOOOO DONT DO IT!
Steve (sees post was made in 2006)
Steve: Shit.. I was LatePosting again...

LatePosting by Th3rd August 3, 2015