From Rap Dictionary
- The way a person drives where they lean over to the passenger seat and get really low. "Digging the scene with a gangsta lean" -- N.W.A. (Gangsta, gangsta ).
- The heaven where gangsters end up, when a homie dies, you pour out a little liquor or lean the bottle over to spill liquor. "This is for my homies kickin' it in the Gangsta Lean" -- DRS (Gangsta Lean ).
- Sway or swagger with which one presents him or herself. Basically, a pimp walk or style. "Julian Wright scored 20 points last night. That boy got his gangsta lean on." (Modern usage)