a specific time of day when inmates need to be in theirhouse and the CO's (Correctional Officers) go cell by cell making sure that each inmate is accounted for. You are to be on you bed/bunk sitting up and awake during the process. this usually happens at least 3 times daily.
I took a nap this afternoon but had to wake up for count.
1. A time period in which someone is placed in segregation (DSU, The Hole) for a long amount of time. 180's are given for major offenses. It equates to 6 months, and is usually followed by a year in IMU.