noun: person 1: hey did you hear bryan and jamie broke up yesterday and now he is dating andrea?  person 2: he is such a bran
when a person breaks up with their significant other only to show up with a new one a short time later
"noun: person 1: hey did you hear bryan and jamie broke up yesterday and now he is dating andrea?  person 2: he is such a bran" What is the definition of "bran"?