a softer version of the n-word that can be used and spoken by most people of varied ethnic backgrounds in a musical context without any serious repercussions
mostly used as justifiable mean to be able to say the n-word
situation 1
non-nigga: My nigga, my nigga!
nigga: you can't say that
non-nigga: chill it's just YG - My Nigga lyrics
nigga: oh nice
situation 2
non-nigga: damn nigga look at this gyat
nigga: you can't say that
non-nigga: chill it's just lyrical n-word
nigga: ???