Kendrick Lamar dropped by 106 & Park this week and hit "The Backroom" for a freestyle session. Effortlessly, Kendrick spits a vicious verse, flowing rapidly with his hoodie on as he tells a Compton tale, rapping, "I walk down the streets with no heat and run into beef when I'm just a vegan, reekin' the scent of a Saint, sinners smell it then start squeezin'." Watch above to hear the rest. It's deep.

[via XclusivesZone]