1 definition by Here bai give's a fuckin feg

Used in text or messaging among people from Northern Ireland, it stands for No Bother pronounced as "No Baw" it's used in similarly to how "no problem" or "no sweat" is used.
Person 1: "You in the burn tonight then"
Person 2 :"Not tonight lad I've got work"
Person 1:"NB"
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