Yo, got the fake patois
from wikipedia: “patois is any language that is considered nonstandard… Class distinctions are embedded in the term, drawn between those who speak patois and those who speak the standard or dominant language used in literature and public speaking."
This song refers to Jamaican patois, specifically.
He goes on to name various people who have adopted a fake patois for the purpose of appearing more ethnic or authentic, and then using a fake patois himself towards the end.
To help improve the meaning of these lyrics, visit "Fake Patois" by Das Racist Lyrics and leave a comment on the lyrics box