person a: (lengthy tale about how person a tragically broke up with his/her mate the other day)  person b: cool story bro
a phrase sarcastically used to indicate one's disgust or indifference towards a [tl
"person a: (lengthy tale about how person a tragically broke up with his/her mate the other day)  person b: cool story bro" What is the definition of "cool story bro"?