Means your on my good side, your doing well, when being used positively. The negative definition would be used to shut someone up cause they are being rude, or a no thank you gesture. Can be used either way depending on tone and context.
When your trying to get to know a girl and she decides everything just might happen to be going perfectly, she will hint and say Ur Good. Someone says something rude like Hey lets go do the nasty and dont know you, so you reply nah Ur Good
by BabyHerc August 14, 2011
The act of letting someone know that they are all set, that what they are doing they've got it and don't need your input.
by PJ.123 March 31, 2025
An even more devastating insult based on 'ur mum gay'. It's so destructive and intellectually stimulating, apply with caution.
Sam: "Ur mum is non-excludable and non-rivalrous, ur mum public good"
Valen: *Deleted from existence*
Valen: *Deleted from existence*
by Morganfr33farm May 29, 2018