noun, (mainly referred to as a 'thing' rather than a person)

Pei Hui Lin is a mystical creature many believe to lurk around China, mainly the village areas. This wretched creature bares small hands, a flat head, and six unusual bumps on his stomach. Truly hideous. Possessing the trait of self infatuation, you could easily find it in front of a mirror, shades, water, or anything with a reflection. Rumor has it, Pei Hui has found its way to America and is currently situated in the biggest slum of the world, Queens.

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