They hold the well being of that group superior to the well being of anything else in the world. Despite what may appear temporarily, they only have love for those groups they continually express love for. Sometimes it can be a group of one, in a person that only looks out for themselves. Gangstas are never used or played without their knowledge. Indeed gangstas regardless of the situation, pride themselves on knowing the games around them, and being aware or their circumstances.
Gangstas never trust anyone completely.
Indeed this is what makes the need for expressed love for groups so important. They need those that roll with them to constantly express love for the organization and purpose, because without that love gangstas are unpredictable. There are two types of gangstas, those with specific goals, and those that are suicidal. If a gangsta does not see an immediate purpose for his life, then his life is not necessarily valued. Gangstas with goals value only accomplishing those goals.