A very very tiny penis. One as small or smaller than a babies penis size. Usually no more than 1 inch flaccid, and no bigger than 3 inches hard.
The last girl i was with used to always tell her friends about me saying "Gaz has a tiny tiny dick! Its a baby dick, only smaller! hahaha"
by GarethB February 10, 2006
A very small and thin dick, reminiscent of the size of a needle or as thin and as short as a needle. Very similar to a baby dick, or a micro penis or even a teeny-weeny, due to the very small size of it.
by GarethB February 11, 2006