Mc(needs a)cain Share definition Flag an old man running for president. "God,that Mc(needs a)Cain guy isn't even gonna make it for 4 years if he makes president, old man" Mc(needs a)cain by jessiruni March 17, 2009 0 0 Get merch Get the Mc(needs a)cain mug. Buy Now — $32.95 See more merch