I'm 100% with you on the "not even sure what spiritual means as I've never heard a coherent definition". If anyone is interested, this position is known as theological non-cognitivism, ignosticism, or igtheism
> Theological noncognitivism is the non-theist position that religious language, particularly theological terminology such as "God", is not intelligible or meaningful, and thus sentences like "God exists" are cognitively meaningless.
> Ignosticism or igtheism is the idea that the question of the existence of God is meaningless because the word "God" has no coherent and unambiguous definition.
> Theological noncognitivism is the non-theist position that religious language, particularly theological terminology such as "God", is not intelligible or meaningful, and thus sentences like "God exists" are cognitively meaningless.
https://en.wikipedia.org/wiki/Theological_noncognitivism
> Ignosticism or igtheism is the idea that the question of the existence of God is meaningless because the word "God" has no coherent and unambiguous definition.
https://en.wikipedia.org/wiki/Ignosticism