The type of mentality and behavior exhibited by someone, usually a male, who has been locked up for most of their life. Such an individual will act like a bully and try to intimidate others in situations where it is completely unnecessary and or unwarranted. This is due to the aggressive and cutthroat predatory nature of prison life. They are always quick to fight others for no reason. A cat with prison mentality will always call out another man who he thinks is weak and call him a "bitch".
"I hate working with that nigga George. He makes this job feel like lock-up instead of a legit nine-to-five. But you can tell he spent most of his pathetic life in prison. Look at all his tats and he only has one eye. I hate these faggots with that prison mentality. Leave that shit behind the walls".
by Red_Eyes_High October 28, 2009
Get the prison mentalitymug. The art of mentally manipulating someone so badly that they can't even begin to think about having sex
Everything was fine until she told me she used to be a man, then I underwent a mental castration every time I seen her naked.my shit was softer than Spongebob.
by LandoThaJuggalo December 28, 2010
Get the Mental Castrationmug. When your mind it invaded and then rape by words or images. Most of the time mental rape occurs while visting 4chan.
Oh my god i've been mental raped. prolcamied man 1
You visited 4chan didn't you. asked man 2
yes. said man 1
You visited 4chan didn't you. asked man 2
yes. said man 1
by buenol33t August 8, 2006
Get the mental rapemug. e.g. A bunch of hypocritical, two faced, cows who live in and around Solihull, West Midlands who gang up on one person with their "mob-mentality" to add pressure and change a event to suit their own agenda.
by G6-Star November 4, 2013
Get the mob-mentalitymug. A behavior typically encountered in urban neighborhoods and housing project areas. Where the did not not see any thing don't know anything concept is practiced in a uniformed way. The understanding that no one needs to worry about you and you do not worry about them. There is no concern for problems occuring within your community, neighborhood or for your next door neighbor unless it affects you or your property directly.
The Homeowners assocation held a meeting to organizing a neighborhood park clean up day. One neighbor spoke out indicating that is was not our park why should we clean it up. Several people in the meeting said that he should give up project mentality way of thinking.
by takeoffoma@gmail.com January 26, 2017
Get the project mentalitymug. When a person thinks like a "guy," but is not a guy. The "spread your seed" mentality and way of life that is usually unconventional, or even unacceptable. Usually an adopted lifestyle by a young woman.
"Like, omg, Paris Hilton has total penis mentality, she's dated everyone, not that she cares to remember them. Just another notch on her..."
by gtrav January 22, 2009
Get the penis mentalitymug.