high grade marijuana; stinky, stanky, potent bud. haze, kush, NOT regs or arizona. weed that gets you really high and smells amazing. bud with hairs, or crystals.. or both. mmmmmm.
Dana: "Hey dude, I got them dank biscuits.. You should come over and indulge with me."
Anna: "Ohhh shitttt, my dawg! I'm on my way!"
"I bought this shit the other day bro.. two words : DANK BISCUITS!"