Heat a skillet (a cast iron pan works well) and brush lightly with oil.
Over intensely high heat, sear the burgers. Flip to sear the opposite side. This step should take no more than a minute if the heat is high enough.
Brush each burger generously with the teriyaki orange sauce. Flip them. Brush the opposite side with sauce. Repeat at 15-second intervals until you've brushed each side at least three times.
Move the burgers to a plate and rest.