This movie we are watching kinda reminds me a lot of Rocky 3 (the one with Mr. T). Remember in the fight, Rocky let Clubber wail on him, and it looked like Rocky was getting the snot beat out of him, all the time Rocky was taunting him, encouraging him to try harder? He let Clubber wear himself out, then went to town on the asshole. I hope what we are seeing now is the wholly prepared and fully strengthened Trump coming back to beat the shit out of the dems. Anyway, just an observation, as dumb as it may be.
So that's where/what that term means (I know nothing about boxing). Thanks anon, I learned something.
Possibly, but we're saved.