what makes a good name in terms of SEO (and easy for type-in traffic too) is a short 2-3 word combo that is descriptive and has the key words you're working with. for example straightblackthugs or collegefratstuds. good 2-3 word domains are hard to find these days, so try adding "-" between the words if necessary (ie straight-black-thugs)

basic stuff but hope that helps