Nas -- aka Nasir Jones -- was driving under the influence of weed when he was busted for DUI, this according to Nas himself.
As we first reported, Nas was arrested for DUI near his Georgia home back in September. TMZ has obtained the police report, which says, "Mr. Jones had a green tongue with raised taste buds and his pulse was raised to 116 beats per minute."
The arresting officer says he observed "eyelid tremors in both eyes and body tremors." Cops say the car smelled of "raw marijuana."
Nas told officers he had been smoking weed at his friend's house before he was busted.
Nas flunked one of the field sobriety tests -- the walking test -- by taking the wrong number of steps