Nigga Robux is a term coined by the youtuber Slik/YoSlik in his video this promo code giver free robux {april 2023} which its refrenced in the thumbnail of his video. Nigga Robux is now a term used in slang to refrence a person whose got money but is using it on things the person saying Nigga Robux deems stupid.
Man Treys always spending money on regular show merch he's always on some Nigga Robux type shit