It’s YMCMB the fucking alpha and omega

from Lil Wayne (Ft. Birdman) – So Dedicated Lyrics on Rap Genius

Alpha (α or Α) and Omega (ω or Ω) are the first and last letters of the Greek alphabet. They represent “Christ” or “God” in the book of Revalation. Source

Christ is described as the Alpha and Omega to signify that he is the Beginning and the End, He is all-encompassing and omni-present.

Wayne is saying his “Young Money Cash Money Billionaires” are on that status: on top of the world, the best label around.

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