Heart of Glass Lyrics

Lyric discussion by hengehbm 

Cover art for Heart of Glass lyrics by Blondie

i agree more with laddboygrrl. The song seems to be saying that Deb was in love with a guy and it was fun, but he was too needy(had a heart of glass) and that he was jealous(much mistrust) so she ended it. and she looked and sounded awesome doing it.