slang To defecate. It is a pun in which "Super Bowl" refers to a toilet, and "the Browns" refers to the Cleveland Browns football team (chosen because feces are brown). Hang on, I've got to take the Browns to the Super Bowl before we leave the house.
n. an earnest and hardworking student. (As compared to a jock; strap; superjock.) I couldn’t be a super-strap even if I had the brains. I just don’t care that much.