Lockup - you know?

[exinilu]

[Lockup] is a documentary which [airs] on [MSNBC]. The show documents inmates serving time in jails and prisons. You Know? is the most commonly said phrase; which is used excessively by almost every single inmate. So Lockup - You Know? comes from the simple fact that the show is called Lockup, and that every episode will include people that will say You Know? at the end of each one of their sentence.