Random Words:
1. 
Backflip = Blackflip = Obamaflip
"Dude I pulled an Obama Flip my bike yesterday".
See black, backflip, blackflip, president,.. 
1. 
(Also, "off the meat rack") - Of a superlative quality
Etymology: A play-on-words of the phrase "off the meters".
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1. 
An all black neighborhood
I don't advise going there at night. It's a real zulu-sphere.
See ghetto, hood, racist, negro..