Lyric discussion by stoolhardy 

The woman is writing to a man who was her friend's boyfriend but she dumped him. He treated her friend like crap, and now he's hitting on her. Now she's saying to him, "too late, you screwed up."

She is also saying that is is more loyal to her sistas than to any lousy guy.

@stoolhardy What you wrote makes absolutely no sense.

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