"That corpse you planted last year in your garden
"Has it begun to sprout? Will it bloom this year?

from T.S. Eliot – The Waste Land on Rap Genius

Meaning

Ohh, snap!

Check out our explanation of the title of this chapter to get some more background, but basically the idea of burying a corpse in your back yard refers to:

To help improve the meaning of these lyrics, visit “The Waste Land” by T.S. Eliot and leave a comment on the lyrics box