look up any word, like plopping:
 
1.
1: The failure to make a constructive post
2: The inability to add useful information to a forum
3: Worthless overly offensive generally racists posts written in a manner which aggravates others.

4: Nrom
"A rain of shit posting shall fall on this new section"
by Chunky Milk March 26, 2010
 
2.
When you post on Internet forums and don't give a shit what you're saying. In general, being a bad person.
"no more shitposting for you" - Calmdown, shutting down Scrapheap Challenge

"lol 70 euros/month?"
"clamdongue = fail"

phpBB : Critical Error

Could not connect to the database
by germanboy66 January 09, 2012
 
3.
When you subscribe to a million different shitposting 'motivational/meme/bad joke' websites and re-share each post on your own Facebook feed.
V posted another shitposting post on FB, 'Grab life by the balls, YOLO'. She is very fond of shitposting
by AJQ January 23, 2014