Gangsterific 

Having displayed profound gangster qualities.

Tom: "Jimmy looks quite gangsterific today rockin the bulletproof vest with the new tims."
Harry: "Yeah, I thought something was different..."

Gangsterific by Velocifero February 2, 2005

First Night Gangsterism 

First heard on MTV's "World of Jenks". Term created by the rapper Maino. It goes something like this: You meet a girl for the first time. Take her back to her home or hotel and “give her the penetration of life”

Man 1: I'm taking you out on the town tonight for the first time. I wanna see some First Night Gangsterism.

Man 2: What?

Man 1: You gotta meet a girl for the first time. Take her back to her home or hotel and give her the penetration of life.

First Night Gangsterism by KillahCam0719 September 13, 2010

Gangstericious

Exhibiting gangster-like qualities (Mafia, not Ghetto)

Yo man, that was so gangstericious!
Whitey's being gangstericious!

Gangstericious by Joe Vanwyck May 5, 2006

Gangsteritus

An affliction when one feels the need to live a lie. That life is a life that only ends one way, and that’s with the afflicters demise.

D1 : ‘You heard that James is trapping’
YB : ‘Nah he’s capping idk wag1 for my man he has gangsteritus’

Gangsteritus by 3NinesandHus March 2, 2022

gangsterism 

Subscribing to a course of action reminiscent of organized crime. Acting or conducting business in a way that is violent and totally without conscience. Acting like a gangster/thug/hoodlum.

Running business or holding a high government position with the help of hired guns, intimidation and the occasional asassination.

gangsterism by Gramaticon July 26, 2005

gangstertastic 

1. The art of being EXTRA Gangsta (tight, crunkatized) in flavor, style, ambieance.

2. A complete and total Euphoric feeling when you've had a good day from any positive experience.

1. Damn shun, Shawty over der looks GANGSTERTASTIC.

2. Foo, today I got a raise, we goin' out tonight to get CRUNKATIZED because I'm feelin' GANGSTERTASTIC.

gangstertastic by James McLendon August 12, 2006

Gangsteriferousness 

A phrase meaning 'that is extremely gangster'. Often used by the more intelligent social culture attempting to embrace the meaning of the word 'ganster'.

Person #1: That hat is safe.
Person #2: It's gangsteriferousness!

Gangsteriferousness by Sir S November 2, 2009