little pinkie
One's pinky finger, the smallest finger on one's hand. My grandmother always wore a huge ruby on her little pinkie. The poor thing slammed the car door on his little pinkie.
pinkie (finger)
The fifth finger on one's hand, opposite the thumb. I caught my pinkie in the car door—I think it might be broken! She wears a ring on her pinkie finger that reminds her of her mother.
(little) pinkie
and (little) pinky n. the littlest finger on either hand. Ouch! I smashed my pinky.