What does mAAd city mean?

"mAAd city" is a term derived from the title of the album "good kid, m.A.A.d city" by rapper Kendrick Lamar. The acronym "m.A.A.d" stands for "my Angry Adolescence divided by the Attention Deficit," reflecting the struggles and experiences of growing up in Compton, California. The album explores themes of violence, identity, and the challenges of urban life, using the city as both a backdrop and a character in Lamar's narrative. The phrase captures the complexity and duality of his environment, blending personal and societal issues.