What is Don't Mack On My Nine?
1.
A phrase created after some one misheard "back in year nine...".
Now accepted as a faux-ghetto slang term. Can be used at any random interval but works well if some one has offended or insulted you in any way.
Man 1: You're a knob
Man 2: Don't mack on my nine
See
Random Words:
1.
1. To take a massive poop
2. Taking a poop in which most of the poop comes out at once, usually in one fantastic blast of awesomeness, ..