意味:
1. 個人的な私事のこと。
2. 歯や口のこと。
例:
Why you all up in my grill, trick?(なんでお前はどこにでも居るんだよ、クソ!)
下記はMissy ElliottのAll N My Grillという曲
歌詞の一部(サビ):
Why you all in my grill (Why you all in)
Can you pay my bills (Can you pay my bills)
Let me know if you will (Let me know, know)
Cuz a chick gotta live (A chick like me, I got to live)