I looked in my book of rhymes, took the sign
I swear I heard a few of my nigga Crooked lines

from Slaughterhouse – Cut You Loose Lyrics on Rap Genius

Meaning

It sounds like Royce is saying that hip hop is getting so stale that everyone’s biting everyone, even to the point that he’s bitten Crooked’s lines without realizing it.

To help improve the meaning of these lyrics, visit “Cut You Loose” by Slaughterhouse Lyrics and leave a comment on the lyrics box