Also see vegetarianveggiehippy
Guy 2: "My girlfriend doesn't let me anymore.."
Guy 1: "Why not?"
Guy 2: "She's a vegetarian."
Guy 1: "Wait, she's a leafy, so now you're a leafy?"
Guy 2: "Yeah"
Guy 1: "Give me your man card you little bitch."
"Look at those leafies protesting the hamburger cook off."
It is rumoured that some of them like to tease herbivorous animals, such as goats, with the sight of mating vegetation.
2. a situation whose circumstances are discomforting
The whole time people were over, I was sure the cops were gonna roll the party. It was mad leafy, man.