(adj.) awesome, outstanding, splendid.
Often used to describe exceptional math talent, especially that having been inspired by the great 70's and 80's disco/dance/pop singer Donna Summer. May describe a noun causing lack of care towards math homework, due to Donna's mad beats.
#1: Did you see they figured out how to prove number 17 on our Real Analysis homework?
#2: Yeah, that proof was so Donnarific!
#1: Too bad I still have no idea what's going on in that class.
#2: Who cares about Real Analysis when you've got Donna!?!
noun. Phone call or text often made late at night or shortly before class, aimed at getting their hands on your math homework. Variations include; invitation to study together, work on homework, or simply copy answers.
I woke up at 9:50 without my Real Analysis done. I shot Donna a Math Booty Call. I needed the answers to the homework quick!