Burger King's black Halloween Whopper has a weird effect on you...and the internet loves it 3 years ago

Burger King's black Halloween Whopper has a weird effect on you...and the internet loves it

If you want to scare the sh*t out of yourself this Halloween, get yourself down to Burger King.

Fast food fans have noticed something very strange about the new black Whopper that's on sale to mark the occasion.

While it looks pretty gnarly, it does something even more wicked to your guts, apparently.

Diners say it turns your poo green.

Some people have reacted with alarm...


Others thought it was the coolest thing since poo was invented...

A few were just mad they got the wrong colour poo...

Or presumably no coloured poo at all...