You can't do that with a single cup
You gone need a couple, again you got a double
Got my shot on the rocks, but don't stop, keep pouring til it's a puddle

from Lupe Fiasco – Peace of Paper/Cup of Jayzus Lyrics on Rap Genius

Meaning

This refers back to the “cup of courage” mentioned earlier. You’re going to need plenty of it.

To help improve the meaning of these lyrics, visit “Peace of Paper/Cup of Jayzus” by Lupe Fiasco Lyrics and leave a comment on the lyrics box