Manorexic Lyrics

Lyric discussion by Afright 

Cover art for Manorexic lyrics by Scarling

Although I agree with the idea of him being an anorexic man, what about the line "He’s utterly sarcastic- aesthetically confused / He tells me I’m bombastic I want to be his muse : I guess the second half could be him being irratated by her constant complaining about him losing the weight and being unhealthy, while she wants to be his reason to stop starving himself. But I still don't know about the sarcastic part. any help?