n. a level 4 maximum security design prison in California, as distinguished from a level 4-- 270. The
cell block, or building, is divided into three sections, with a central control tower, giving the
correctional officer a 180 degree view of All sections in the building, and affording no blind spots in which an inmate might commit an act of violence. All
SHU (security housing unit) buildings, and typically all SHU kick out yards, are 180 design.
I did my whole T-number on
the 180.
After I did that stabbing,
the committee gave me 16 points, now I have level 4 points, and my gang enhancement and
SHU terms qualify me for the 180.
I've got 180 points. (adjectival use)
That fool ain't no reg, he's a poo-butt--ain't never even been on the 180.