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
Get the Leanmug. 
Get the leanmug. A drink that consists of sprite cough syrup and jolly ranchers that rappers drink mostly before rapping. Wich usually causes them to mumble like they had their tongue cut off.
I was sipping that lean
by Lbottylmao February 18, 2021
Get the Leanmug. I'm pretty sure lean is the standard cherry codeine and soda{ and quite possibly jolly ranchers}. I'm no certain why people bring syzzurip/syzzurip into this. Syzzurip/Syzzurip is grape promethezine and quite possibly soda. Why would syzzurip/syzzurip be, also, known as lean? Unless, if I'm mistaken. !!!^_^!!! !!!-_-!!!
"Hey did you hear about Jadar Payend!?!?!?" "Yeah, I heard 5-O{h} busted that nigga drivin' while he was sippin' on lean!!" !!!^_^!!! !!!-_-!!!
by *Hung*{ACambodianhorse-breeder March 10, 2023
Get the Leanmug. by myzolol February 23, 2022
Get the leanmug. by Mindlux April 19, 2021
Get the Leanmug. by con your mom February 24, 2022
Get the lean man💜💜💜mug.