What might be the 'dream' the poet is referring to?

Part of the beauty of poetry is its ambiguity. You, as a reader, as part of a reading community, get to participate in the creation of meaning. Study guides that try to tell you “oh, here’s what the dream is” are depriving you of this chance.

Explanation:

i love cake

and don't hate

i know i'm fat

but what's wrong with that

i cant rap

but im sure ya know that

its just for fun

so quit hatin' son

~courtney

the answer is