Board Thread:Episode Discussion/@comment-14138255-20161030153351/@comment-14138255-20161030161912

It's from Avatar: The Last Airbender actually:

Toph: Who's this Zuko guy?

Sokka: Just some guy with a ponytail who hunted us down awhile back

Katara: Who are you calling ponytail, ponytail?

Sokka: *points at hair* This is a warrior's wolftail.