Adj. European style English word created by victim of domestic violence and now widely used by DSRs to congratulate fellow workers for an accomplishment.
E.G. Bro, I collected payment and is installing right now. Nices!
A reaction to something that's kind, or wholesome or something that's accomplishment
Person 1: Look! This painting is very amazing, isn't it?
Person 2: Wow! That's nice!