an incurable disease which causes a person to have the inability to keep something to ones self, a talker, blabber mouth
this person usually seems friendly nice and trustworthy, is very easy on the eye and uses this to their advantage.
this person will lure you in til you give them juicy gossip and secrets and tell you to your face over and over '' your secret is safe with me'' or ''don't worry i wont tell anyone''
this person is also the type of person once you sleep with them or have any type of sexual contact with them as soon as they leave they will pick up their phone n tell your business to the next person.
CAUTION: when dealing with these types of people it can be heartbreaking, embarrassing, upsetting, and reputation breaking

ANY PERSON SUFFERING FROM lagoa syndrome IS NOT MARRIAGE, BOYFRIEND/GIRLFRIEND, OR UNDERCOVER bedbuddy MATERIAL ... IT WILL BACKFIRE IN YOUR FACE