Oh heeeeelllllll no. Toph seems to process his insult for a moment, and then grits her teeth and grasps the rock he's standing on. Her fingers dig into it like it's made of butter and draw cracks through the stone.

"YOU'RE a... poor substitute for a person! I'll squash you like a grape! I'll break your tiny dumb face in half! NOBODY talks to me like that!!"