That's my MO, add a B to that shit
“M.O.” is an abbreviation for the Latin term modus operandi (1), or “Mode of Operation”—simply put, how you live your life. Continuing the weed theme from the two lines above, Wayne’s saying, “When life gives you weed materials, make somethin to smoke on!” And his modus operandi is to add a B to anything to make it better (music, food, sex etc.).
Wayne’s M.O. is Money Over Bitches (2) (as his chest tattoo states).
M.O.B. is also slang for the Bloods (3), with whom Wayne is openly affiliated. The Bloods are a gang, or a mob (4)—in other words, a group of people who will beat the shit out of you.
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