The hip-hop artist entered his plea regarding the alleged March incident Monday morning.
"He's out on bond, just going about his life," his attorney Drew Findling told The Atlanta Journal-Constitution.
Mane was charged with aggravated assault after a man said the rapper assaulted him for asking for a photo.
The Journal-Constitution said the musician has been arrested more than a dozen times on various charges.
Notable deaths of 2014 [PHOTOS]