1. A type of hard candy that comes in a variety of flavors. Cherry is by far the most popular.
Its origins are slightly unclear, but some say that a certain girl's literature teacher decided her name sounded like some sort of candy, and thus the xintongs were born.
2. A typical Asian girl that studies as if it were a religion. A xintong's grades are always top notch.
1. Mmmm, have you had a cherry xintong lately? They've become better than ever!
2. Look at that xintong over there. She's been studying all day for that upcoming physics test. No doubt she'll get an A.