A special type of black female aka a baby girl. You can spot an infant by her weave as they are oftentimes green, blue, pink, red etc. An infant doesn't take shit from anyone and she doesn't give a f*ck. She likes to drink, the mens and having long sparkly nails. Infancy is a way of life. See HDI and zygote for other forms of infancy.
'Precious' is an infant.
I went to Crenshaw Plaza today on a safari and saw the most excellent infants.