Definition of inside-out:
(n) :
The interior or inner part.
(adv) :
Within or towards the interior of something; within the scope or limits of something (a place), especially a building.
(adv) :
Indoors.
(n) :
The left-hand side of a road if one drives on the left, or right-hand side if one drives on the right.
(n) :
The side of a curved road, racetrack etc. that has the shorter arc length; the side of a racetrack nearer the interior of the course or some other point of reference.
(adj) :
Of or pertaining to the inner surface, limit or boundary.