A street in las vegas where cuban people live. They sell small air purifiers so that they can buy cocaine. Stay away from these people because they know how to shoot you from 6 miles away with a pistol because of heavy counterstrike playing.
Acronym. Used in emails and IM chat, means Negative Notification Not Required. So if I ask "Who's going on the trip this weekend?" If your not going..nnnr. NNR is the oposite of "negative response requested"