All my niggas come and cook like a chef
Cooking is a reference to “cooking the swag” a well known dance move done by the Based God. Lil B is comparing his cooking to the literal cooking of a chef.
This is also a reference to the idea that Lil B popularized and in many minds created the cooking dance in the same way that a chef creates food.
To help improve the meaning of these lyrics, visit “Cook Steak Knife” by Lil B Lyrics and leave a comment on the lyrics box