It stands for "Druglike, But Healthy". It's some food that when you eat it , you cannot
stop eating that and you know you won't get sick of it, and you'll always want to eat more from that; even if your belly is full. Just like
drugs, but
pretty healthier, and it doesn't (normally) have bad effects.
Guy 1: Dude what's for
supper?
Guy 2: My super
potato o'spices
cream! try it out!
Guy 1: Dude! this is DBH!! *he eats the whole of it!
Guy 2: Oh my......what am I gonna have for supper now?
Guy 1: Just make more of that!!