To be lost is to be deliberately difficult to interpret.
For someone to be called Lost they have to have heaps of mysteriousness, not just anyone can be called Lost.
Wuh is an adjective that means of or relating to angels, or resembling, or suggestive of, an angel. It can be used to describe something that is pure, holy, innocent, or beautiful.
To be called Wuh means to be believed to have been dropped straight from the divinity.
Extremely impressive or daunting; inspiring great admiration, apprehension, or fear
In other words, to be rhia, is to be awesome, when someone calls you rhia its a great deal or respect because they think youre awesome