Victorian era judo carol

I saw my sensei turning-in On Christmas Day, on Christmas Day; I saw my sensei turning-in On Christmas Day in the morning.

And what throw was he setting up, On Christmas Day, on Christmas Day? And what throw was he setting up, On Christmas Day in the morning?

Deashibarai into Osoto, On Christmas Day, on Christmas Day; Deashibarai into Osoto, On Christmas Day in the morning.

So how was that combo working out, On Christmas Day, on Christmas Day; So how was that combo working out, On Christmas Day in the morning?

I think I hit the stratosphere, On Christmas Day, on Christmas Day; I think I hit the stratosphere, On Christmas Day in the morning.

And sensei really rang my bell, On Christmas Day, on Christmas Day; And sensei really rang my bell, On Christmas Day in the morning.

And all my students were watching me, On Christmas Day, on Christmas Day; And all my students were watching me, On Christmas Day in the morning.

And they all saw him knock me out, Upon the mat, upon the mat; And they all saw him knock me out, Upon the mat in the morning

I don't think that I'll live it down, Till next Christmas, Till next Christmas; I'm sure I will not live it down, Till next Christmas or the next one!