To push something to the limits. To get all of the good out of
anything. Push it,
crank it, twist it,
rip it.
ex.
Machine or automotive - "Man I gave that
bike HELL. I tork-d it down hard."
ex. Action - "If you don't shut up your face is about to get tork-d off"
ex. Love life - "She's gonna get tork-d down hard tonight!'