I can hear it. Dean's voice hissing a short "s" and "AYUM" being how he pronounces the end. Sam would get louder at the end of Dean's name; "DeEAN" the "e" starts a little quieter but gets louder at the end of Dean's name.
10 Reasons to Watch Supernatural Mugs for - COSPLAY IS BAEEE! Tap the pin now to grab yourself some BAE Cosplay leggings and shirts! From super hero fitness leggings, super hero fitness shirts, and so much more that wil make you say YASSS!
Dean is the one who raised him, looked after him, made sure he was fed and had clothes on his back. Dean is the worlds best older brother EVER!<< Not in this fandom and almost cried.<<<This is so sad. Dean is the world's best brother