When a native american molests you in his tent.
What young Billy thought was going to be a spirit quest, turned out to be a ruse, for a teepee touch.
During the act of coitus, when one partner inserts a fidget spinner in to any of the other partner's orifices, they have been "fidgeted".
This act can also be performed solo.
She fidgeted as she waited.
When the whole squad agrees that something is great.
Mike: Did you see that booty?
Peter: That shits famtastic!