The very moment when your feet, or more common, your ankle hurts so bad that you feel as if having someone gnawing it off would somehow make you feel better.

To spread/sprinkle joy, happiness and pure awesomeness, leaving a trail of said awesomeness behind you wherever one may pass...

When there is rain but not much of it, a goofy way of saying "It's sprinkling"

The swelling in your ankle after you sprain it. Sorta like a cankle, but only temporary...

To get some action (i.e. kissing, making out etc)

or

Someone who gives you that action

(v) - to bitch and moan as a way to show disagreement or dislike.

The common slang term for sprinkles, as in the sugary, multi-colored topping used on ice cream and frozen yogurt