osinubi Share definition Flag some wack last name used for kids that think they the shit or sum. the type of people who think they tuff at sports when in reality they dont try and will go nowhere in life. Yo bro you suck at sports Yea but at least im not an osinubi. osinubi by kayvoTV January 30, 2020 0 0 Get merch Get the osinubi mug. Buy Now — $32.95 See more merch
