1 definition by KNZEZENK
Lean is a mixture of cough syrup, soda and some times jolly ranchers. The reason for its addictiveness being that the cough syrup used to make lean has the drug codeine in it (an opioid). The soda usually being sprite (but you can use any type of soda). and the jolly ranchers are optional. It is called lean because when the drug takes over it makes you lean. ZEZE.
by KNZEZENK May 5, 2019