Look me in my (Eyeball)
Do I look high? (No!),
Em uses a simple but effective eye/look play on words to describe opiate/opiod or pill high. Remember Em had an addiction to sleeping pills.
This was also a line in Love the Way You Lie. It refers to the following line were he mentions that tracks title.
To help improve the meaning of these lyrics, visit "Numb" by Rihanna (Ft. Eminem) Lyrics and leave a comment on the lyrics box