"OM" or "om" can be used as any other word for repleacement in any sentance but can be used on their own too. It is more like a feeling and can only be properly used with passion. Mostcommonly added to AND associated with wholesome things.
Live, Laugh, OM
Be healty, Stay OM
I OM everyone, I wish everyone a very om day!
om om om om om om om om om