Roller skates speed up your movement through life and also add an element of playful fun to how you are moving about.
If your dream features roller skating, you may want to have things move a little faster and more smoothly. Additionally, if you are not graceful on the skates, such a dream could indicate a moment when you feel out of balance because things are speeding up just a bit.
[1]See Also: Shoes in Clothing metaphors;
1. Speed; fast; swift
2. Speaks of progress (acceleration of time);
3. Skilful walk with God. Rom. 9:28.
[2]Moving forward
[3]