The best thing about this is that even though these lines occur relatively near each other in the movie, three years have passed in the internal chronology. Maybe just lazy(ish) writing, but I prefer to believe that this guy has been waiting for this moment for three years. Every day he wakes up, looks in the mirror and says, “I know you kicked his ass and left him bleeding and wasted, but it was NOT ENOUGH. You will find that man and you will look him in the eye and with pure venom in your heart and mind YOU WILL CALL HIM CUPCAKE.”