Bean Spiller 

Someone who cannot keep their mouth shuteven when they know the consequences of divulgence.

"I promise to keep it to myself," said the loose-lipped, shifty-mouthed Bean Spiller, who then turned around and told everyone.

Bean Spiller by Midda Challie October 20, 2010

Bean spiller 

A person who is absolutely addicted to spilling the beans, no matter what

Person: *tells secret
Person: Bro don't tell anyone, i hope you are not a bean spiller
Person 2: Trust me bro

Also Person 2: (on radio) Everybody, Joe told me that he lik-

Bean spiller by dragsbruh July 12, 2023