Teet Baby Share definition Flag an adjective describing any person who sucks off the teet of popularity joseph swizer is such a Teet Baby!!!......why?......because he uses pres. obama's popularity to make himself feel more popular! Teet Baby by teetbby4life November 5, 2010 0 0 Get merch Get the Teet Baby mug. Buy Now — $32.95 See more merch