Cuz when we write shit
Y'all like to buy shit

from Eminem (Ft. Proof) – Just Rhyming with Proof Lyrics on Rap Genius

Meaning

When Proof and Em freestyle, they do it for fun, not for money. Their written raps are what get put onto CDs and sold

To help improve the meaning of these lyrics, visit “Just Rhyming with Proof” by Eminem (Ft. Proof) Lyrics and leave a comment on the lyrics box