The crust that comes of the vagina of an old woman or the dustyjizz that an old man has.
(Can also be used to describe someone with an unusual amount of STIs or STDs
“Man I was bouta Fuck some bitch I met on tinder last night but she had so much old spice that it was like fucking sand paper”
After infiltrating the highest echelons of the American government, Old Spice initiated a coup which ultimately granted it unlimited control over the country