Per Urban Dictionary: "style with ease." Context in which I encountered it:
The sobering “Runaway Love” finds Ludacris weaving a tale of three girls dealing with the realities of rape, drugs, and alcoholism with a solemn resignation no Ludacris song has ever approached. And it does so without compromising his steez - Stylus Magazine, as quoted here.
Per Urban Dictionary: "style with ease." Context in which I encountered it: