“What do you get when you play tug-of-war with a pig?”/“Pulled pork.”

A riddle about pulled pork is:
 
Q: What do you get when you play tug-of-war with a pig?
A: Pulled pork.
   
“tug of war pig!? Your guess equals mine LOL RT @GsusShuttlez: @FLashY i never understood what ‘pulled pork’ was??” was posted on Twitter on July 14, 2011. “What do you call a pig when it loses a tug-of-war? ...pulled pork” was posted on Twitter on January 18, 2014. “What do you get when you play Tug-of-War with a pig??Pulled-Pork” was posted on Twitter on March 1, 2014.
 
   
Wikipedia: Pulled pork
Pulled pork is a method of cooking pork where what would otherwise be a tough cut of meat is cooked slowly at low temperatures, allowing the meat to become tender enough so that it can be “pulled”, or easily broken into individual pieces.
 
Poultry is referred to as being “shredded” as the meat tends not to require slow cooking to be separated from the bone. “Pulled Chicken” has been used to sell chicken burgers and other products due to the premium tag associated with other such tough meat “pulled” for consumption.
 
Twitter
fly+ash(ley)=flashy‏
@FLashY_NIGERIAN
tug of war pig!? Your guess equals mine LOL RT @GsusShuttlez: @FLashY i never understood what “pulled pork” was??
3:08 PM - 14 Jul 2011
 
Twitter
Margie Pargie‏
@weathrgirlmarge
I hate making pulled pork. Playing tug of war with a pig for food seems unnecessary.
4:22 PM - 22 Apr 2012
 
Google Books
The Dead Caller from Chicago:
A Mystery
By Jack Fredrickson
New York, NY: St. Martin’s Press
2013
Pg. 42:
Our pulled pork sandwiches came. “Saved by pork,” she said.
 
“I’ve always wondered what ‘pulled’ means,” I said, playing along. “I keep envisioning a frantic tug-of-war between a butcher and a screaming pig, with the butcher always winning.
       
Twitter
Andrew Hunt‏
@Mr_AndrewHunt
What do you call a pig when it loses a tug-of-war?
...pulled pork.
3:32 PM - 18 Jan 2014
 
Twitter
Dairy Tweets®‏
@teattweets4u
#AGHumor: What do you get when you play Tug-of-War with a pig??Pulled-Pork #NationalPigDay
3:05 PM - 1 Mar 2014
 
Twitter
Ellie Lane‏
@ElaBluEyes
Replying to @LoydFood
@LoydFood It’s hardly original! What do you get playing tug-of-war with a pig? Pulled pork.
9:23 AM - 5 Mar 2014
 
Twitter
Patrick‏
@PatrickFromWard
What do you get when you play tug of war with a pig?
Pulled pork…. BUJAJAJAJAJAJJAJAHAHAHAHAHAHHAAHHAHAHAHAJAJHAHAHAHAHHAHAJAJHAJJAHAHAHHA
9:19 PM - 9 Apr 2014
 
Verde Magazine
WORDPLAY ESCALATES TO COMPETITION IN LOCAL FACEBOOK GROUP
KELLY SHI MAY 21, 2014
(...)
What do you get when you play tug-of-war with a pig? Pulled pork. Posted by Matthew Zheng
 
Facebook
Theta Apps
March 4, 2015 ·
What do you get when you play #Tug-of-War with a pig?
Pulled-Pork! Grab Curly’s rope and fly through the Big City for addicting fun and games.
 
Google Books
Jokes for Minecrafters: Booby Traps, Bombs, Boo-Boos, and More
By Michele C. Hollow, Jordon P. Hollow and Steven M. Hollow
New York, NY: Skyhorse Publishing, Inc.
2016
Pg. ?:
Q: What did the players get when they played tug-of-war with a pig?
A: Pulled pork!
 
SORTEDfood
The 26 Worst Food Jokes You Have Ever Heard
26th March 2016
(...)
14. What do you get when you play tug of war with a pig?
Pulled Pork
 
Reddit—Jokes
What do you call it when you play tug-of-war with a pig?
submitted October 20, 2016 by BonsaiKaya
Pulled pork.