Is "super chorus" a term you created, or is it a term that all music people are taught?
i made it up. it was inspired by popular music of the past few years. it can be found elsewhere too, but i noticed it seems to be very standard in the past 5 years or so. you have the 'chorus' which feels like the chorus, and has a lot of words in it. but then the next section hits even harder and is usually just one word/phrase (usually just the title) repeated in a climactic riff. maybe not even the word, maybe just a climactic riff. and this happens even after the first chorus. it is built into the form. chorus, then super-chorus. it's like more chorus than the chorus