Definition
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.
Other common sentences are 90 & 120.
Example Usage
Did you hear that Spooky got a 180 for beating that guys head in on the yard a few weeks back?
Origin
Urban Dictionary
Related Terms
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See “180” in Corporate Speak, Gen-Z Slang, Pirate Speak, and more.
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