possibly the sexiest man on the face of the earth, strong,powerful,handsome. partakes in much cumsex and his poop sock has never been located. i would maybe, probably make love with him. no homo

A stupid person; it refers to the lack of surface area on an individual's brain. The general thought is that the more surface area (wrinkles, creases, etc.) a brain has, the smarter the person is. Conversely, a person with a smooth brain (no wrinkles) has less surface area and would therefore be stupid.