cubeish
a descriptive word for somebody who has or seems to have characteristics similar to that of rap artist "Ice-Cube." Use of this word to describe somebody can be to show that one's facial features are similar to Ice Cube's and that they are acting quite "gangster", thus portraying Ice-Cube's Gangster characteristics.
"My friend Shu is so damn Cubeish, with the mean face, beard, fro, and the overall gangster attitude."