A Prison Pen is a form of improvised writing instrument, which is achieved when one defecates just enough to extend past the buttocks and holds it there. The extended fecal matter is then used as a writing device in a manner similar to that of a mechanical pencil.
Person 1: Our boat is destroyed! How are we going to send an SOS?
Person 2: well there's a large rock face over there, we could use our Prison Pens
Person 1: I hate you so f**king much. If we starve I'm eating you first.
Person 2: well there's a large rock face over there, we could use our Prison Pens
Person 1: I hate you so f**king much. If we starve I'm eating you first.
by C1PH3R8472 February 23, 2020
Get the Prison Penmug. by Rocketfizzle January 28, 2015
Get the Penmug. by Old long tall and ugly May 31, 2025
Get the Pen Facemug. when you have anal sex and the girl/guy/other bleed from the anus and there’s blood on the dick(object) in the anus and it comes out of the anus a slight tint of red
dan:yo i had anal sex with my girl, and she started bleeding because we’ve never done it before.
steve:oh man bro did you have a strawberry pen?
dan:...yehhh.....
steve:oh man bro did you have a strawberry pen?
dan:...yehhh.....
by blahblahloop November 1, 2019
Get the strawberry penmug. by Coop Dupe August 8, 2020
Get the Ken-Penmug. by Zebra Hands August 12, 2016
Get the Pen Burglarmug. 