Permanently implanting marbles or like objects +not all are round) in a mans 'member' for his bf's pleasure during a stent in prison
by Tools#1fan June 24, 2024

After Tyrone soaped up the inmates beard. Tyrone had the inmate rub up and down his back with his prison loofah.
by Terry slammedyourmomma June 30, 2024

a genital orifice when used for smuggling of contraband ; for females, either the vagina or anus is used, while obviously just the sphincter option is available for men.
by ubermilf August 31, 2016

"Prison port" refers to the anal canal, penetrated during sexual activity by inmates serving time in prison. "Port" is used because inserting the penis into the anal canal is similar to inserting a headphone jack, USB connector, or some other data access interface into the port of a computer.
by Ehnea Mehk April 14, 2024

by Joe Somebody 68 November 30, 2018

The first time prisoner defense is a self-defense move which involves pooping yourself or your pants in order to avoid being raped.
This can be done by both men and women in any context, but was popularized as a grimy prison tactic.
This can be done by both men and women in any context, but was popularized as a grimy prison tactic.
"Damn, I heard George is going to prison for murder. I hope he brings lube hahaha"
"Hahaha I hope he tries the first time prisoner defense out."
"Hahaha I hope he tries the first time prisoner defense out."
by BadgerNoise February 26, 2022
