Usually used along the lines of "straight up" or "keepin' it real", but it's meaning is inevitably irrelevant. Typically found at the end and separate from the statement that it's used with, or standalone. ya dig? It started as bad pronunciations of numbers 9 and 10 in french.

When some little bitchboy is acting like a little tiny pee pee poo poo baby and messing up the group plans.