sperm from an extraordinarily large penis
After I tore tight little ass up with my 14 inch cock, i sprayed my bull gravy all over her
by firespeak March 18, 2006
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Prison slang: The gravy concocted from discarded carcasses including bull dick and balls in penal institutions across America
Question: What's for breakfast Bro.? Response: You know that, "Bull dick and Gravy".
by Ed'd Negro June 16, 2011
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