noun
pudding; custard pudding
In Japan, typically refers to a smooth, sweet custard dessert with caramel sauce, similar to crème caramel or flan.
from English
デザートにプリンを食べた。
I had pudding for dessert.
noun
pudding head; blond hair with dark roots showing
Colloquial, jocular term for bleached blond hair that has grown out, revealing the natural dark roots, resembling the two-tone look of a custard pudding.
髪が伸びてプリンになってきた。
My hair has grown out and I'm getting pudding roots.