I know we all know that toph loves to cuss, but I just realized
She had an extremely sheltered upbringing, then when she snuck out to fight, she went to the Earth Kingdom version of WWE, which, if it’s like real world WWE, is family entertainment, and she never spent time backstage, she came she fought she left
I don’t think Toph knows any swear words
She learns to swear from team avatar and becomes all powerful.
I don’t think Sokka or Katara would know swears either; they grew up in a village consisting of them, Gram Gram, and a bunch of little kids and their moms
I don’t know if the airbenders taught aang swears or not but I know he’s not really the type to swear anyway
Zuko, on the other hand, spent about 3 years of his life as a young angry teenager surrounded by sailors
Zuko and Suki teach the Gaang to cuss— the Avatar spinoff.
Zuko when he joins Team Avatar
Toph’s REAL life-changing field trip
airbenders absolutely would teach how to cuss as a way of self expression but the cusses have changed over the last century. Aang knows old cusses while zuko knows new ones