Nikki-ing

To excessively overthink an action or decision to the point of confusion in ones ability to make the choice.

I cannot decide what loafers to choose, I am really nikki-ing this decision.

I have done so much nikki-ing trying to decide what colour to paint my big toe.

Nikki-ing

The act of accepting a mans invitation back to his house just to get free coke and sneak out.

Bro I gave her a line and she hopped out my window she Nikki-ing