The anal cavity of a convict, used to store valued possessions like drugs and weapons. Keistering is the fine art of stashing and withdrawing items from the prison wallet.
How'd he get that shit past security?
Easy, he just stashed it in his prison wallet.
by K. Washington July 26, 2016
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a cigarette rolled using barely any tobacco.

comes from the fact that tobacco is a highly sought after commodity in prison, hence you have to roll smokes using as little as possible.
Jimmy: let me pinch some baccy then!
Alex: nah bro
Jimmy: go on, i'll make it a prison rollie?
Alex:
Jimmy:
Alex:
Jimmy:
Alex: FINE
by chalt0 April 11, 2013
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The sexual violation of a white man in prison by blacks for sport. Often implemented for the purpose of punishing or humiliating the victim. Commonly abbreviated as "PB".
Eh, mang...did you hear about the white boy from cell A24 getting PB'd? Yea! Last night he got prison blacked by like 4 guys!
by BillyBoozeBag August 20, 2021
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when two men scissor just as two lesbians would. a prison favorite
i got aids from prison scissoring that convict
by lil kid fucker January 15, 2020
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The practice of forcibly using white men as flesh lights in prison.
I heard that Blake was sent to the infirmary for some anal complications?

Yea, apparently last night he was ambushed and prison blacked outside of his cell by like 5 black guys.
by WhiteBootyHunter January 4, 2022
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Prison Fc is a club made up of former football players who are now in prison. This team has in its ranks: Troy Deeney, Quincy Promes, Gylfi Sigurdsson, Arda Turan, Harry Maguire, Serge Aurier and Bruno in goal. The captain of this team is none other than Adam Johnson (if you know you know). They had a great 2021 summer transfer window adding Benjamin Mendy and Karim Benzema into the mix. The manager for this team is Zoran Mamic. They just expended the club by having a women’s team with the first player being Amanita Diallo. The team is known for almost signing Cristiano Ronaldo in 2019.
Did you prison fc’s match yesterday ?
by Ace_fanboy7 November 26, 2021
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If an inmate has rectal bleeding from some misadventure with other inmates, he is on his prison period.
That loud mouth, new boy is on a prison period!
by I, Wreckerrr November 29, 2020
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