PPB stands for "Pig Poop Balls". It's a picture of a pig with poop on its balls. It's an old joke from reddit days and was typically posted in response to reactionaries who wandered into the subreddit to cause trouble.
Also, welcome! 
PPB stands for "Pig Poop Balls". It's a picture of a pig with poop on its balls. It's an old joke from reddit days and was typically posted in response to reactionaries who wandered into the subreddit to cause trouble.
Also, welcome! 