Down to Dock.
One who is willing to engage in the delicious act of Docking.
Down to have
foreskin stretched over their
head, down to stretch their foreskin over anothers
head.
Micheal: "
OMFG i'm so DTBF(Down to butt fuck) right now"
Austin: "fuck that pussy shit, i'm DTD!"
Micheal: "Fuck yes! And after I want you to shit all over me face..."