used mostly in new jersey when you dont have time to waste words on someone, because you kno what they are saying either:
1.dont make any sense
2.dumb/stupid 3.aggravating
4.go againt what you think
John: "I want to go to Wendy's they have the best fries."
Tina: "Boy bye! Wendy's fries are nasty, White Castle is way better."
The ugliest guy u have ever seen walked up to you asking you for your number..Your response would be "boy bye".
Response to anything you do not apporove of. Action, statements, ideas, thoughts or even people you disappove of.
Use to dismiss something you do not wish to think or hear about.
Or to dismiss something you disapprove of.
Becky: "Guys I got so hammered last night i puked on my boyfriend!!"
Neil: "Ok bye!"