User blog comment:ChishioKunrin/Weiss Schnee beneath the surface/@comment-72.94.58.201-20140604020352/@comment-3257939-20140604054157

That's not a tsundere character, that's just a character itself. If that were to be true then Cardin is a tsundere himself since he found a bit of respect for Jaune after he saved him.

A tsundere is a character who is bitchy most of the time to hide her embarassment. Not true feelings since Weiss is a freethinking person, I'm talking about romance and cute side. Weiss is nothing like that, she's obviously not afraid to speak her mind, even Ruby said she was weird out by Weiss' excitement. She's not a tsundere, that's just the way the fandom describes her in order to make jokes, fanfics and fanart for her but she's beyond tsundere.