You know, I geek out as a vocalist but also it's like her breath, her use of breath in all of her music, breath is how we know we're alive, right, and you hear it.
Any time someone calls you 'a dag', it is a term of endearment to say you're a wee bit silly, or that you are a bit of a nerd or a geek, you're a bit unfashionable with wearing something.