Gangsterifical 

An adjective describing something that is gangster and terrific.

Chong and Faiz were Gangsterifical because they were terrific and Gangster.

Gangsterifical by Faiong December 23, 2009

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

gangsterificalistic 

when tyler ames thinks he's cool.
we know he isn't (:

tyler; man dawh i'm gangsterificalistic
croud; -__-

gangsterificalistic by dommmnigga July 30, 2011