Burger King has a new spooky black slushie, but all people can talk about is how it's turning their poop weird colours

• Burger King has a new frozen Scary Black Cherry slushie just in time for Halloween.

• People are reporting that it's giving them surprising results in the bathroom.

• After drinking the slushie, Twitter users have reported that the colour of their poop has been neon blue, green, or black.

• This isn't Burger King's only festive menu addition. Burger King recently announced it will be offering a Nightmare King burger with a green sesame bun.

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Burger King is getting in the Halloween spirit with its appropriately named Scary Black Cherry slushie. While a pitch-black slushie made with frozen black cherry Fanta seems like a festive menu addition for this time of year, all people can focus on is the surprising result they say they're seeing in the bathroom after drinking it.

One Twitter user warned others that the drink would turn your teeth and mouth black.

https://twitter.com/BigCef1/status/1049515950687625217?ref_src=twsrc^tfw

But many were not quite prepared for the impact it says the drink has had on their bowel movements.

https://twitter.com/MartenMadness/status/1051882177296654336?ref_src=twsrc^tfw

https://twitter.com/LeoRitualo/status/1052699634965995520?ref_src=twsrc^tfw

Though there's not a final consensus on what colour the slushie could turn your poop, many have reported colours ranging from neon green to blue and black.

https://twitter.com/NateTheGreat9o3/status/1053337072306737154?ref_src=twsrc^tfw

https://twitter.com/Averylikespizza/status/1050790423533408256?ref_src=twsrc^tfw

https://twitter.com/BeejBug/status/1051995574906605568?ref_src=twsrc^tfw

https://twitter.com/maddy_rene/status/1046909263350620160?ref_src=twsrc^tfw

Some Twitter users even bought the frozen slushie eagerly anticipating what colour their poop will be after drinking.

https://twitter.com/eazydozer/status/1051537545673302016?ref_src=twsrc^tfw

https://twitter.com/Jeremygoodie/status/1052591252594720768?ref_src=twsrc^tfw

https://twitter.com/OfficialPwncess/status/1053514229339193345?ref_src=twsrc^tfw

The Scary Black Cherry frozen drink is available through November 12.

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