Burger King Halloween Whopper reportedly turns your poop green

Who knew eating a synthetically black hamburger could have negative side effects for your colon?

There’s been a lot of talk lately about Burger King’s new Halloween Whopper, from the people who think it’s a cool idea, to those who take one look at it and shake their head.

The company’s Facebook page, however, has been seeing a surge of costumers sharing their rather unpleasant experiences.

Users have been posting about the aftermath, saying the meal caused their poop green.

“Seriously, they should have called this the hulk whopper, because in about 24hrs something green and angry comes out of you,” writes one person.

“So would it be accurate to assume that in season 8 of ‘The Walking Dead’ it will be revealed that the black bun was the cause of the zombie outbreak?” asks another person.

All joking aside, there are a lot of comments raising legitimate concerns about the burger.

“Thanks so much for making my poop green for three days. And why is this still on the market if it’s having adverse effects on your clients?” one user writes.

Many other people on Facebook and Twitter are also calling for the burger to be pulled from the menu.

No matter what level of PR success the black buns had in the first place, having your company’s name and logo associated with the hash tag #greenpoop will wipe that away.