No I'm the metaphor of that, my rhetoric inedible

from Wale (Ft. Curren$y) – Word Play Lyrics on Rap Genius

Meaning

Wale says he is the metaphor of “that”, referring to “literal shit” from the line before, meaning he is “the shit”. The second half is saying that you can’t digest his rhymes (understand them).

To help improve the meaning of these lyrics, visit “Word Play” by Wale (Ft. Curren$y) Lyrics and leave a comment on the lyrics box