You probably haven't eaten in 12 hours, to which you are so hungry you are looking it up on urban dictionary.
Man, I ran out of food and i am so fucking poor so i cant buy food,
A superior way to say goodbye.
It also can be used as 'go' or 'leave'.
Snack, how are you?
Snack, I'm good... Oh, I need to food now. Food!
Food
Food is an English slang for narcotics.
Dushane - Wagwan fam, you got the food?
Erin - Wagwan, nah fam they stole the food from us innit.