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n., nig 911 is a 911 operating system staffed by african americans. Don't bother to call as they're likely to sleep through your emergency. (see also nig nap, nig napping).
Neighbor #1: "mark couldn't get through to 911, and his wife suffered brain damage as a result"
Neighbor #2: "We must have nig 911 this side of town."
by johnny lake May 30, 2008