Bokgo Dance Party Different Korean dance trends performed by one girl. →[More:] Bae Seul gi made a name for herself by being able to recreate several dance trends. While "bokgo" means "retro," different dances can also show what social group you fall under. For example, the "Brothers" dance at 1:46 refers to the title of "big brother" used by Korean gangsters, while the affected gum snapping and arrogant swagger beginning at the dance at 2:37 is the type of behavior attributed to deliquent teens. Kind of makes you wonder how these young stars know so much about club dancing. Bonus bit of breakdancing at the end.