Yet another (you guessed it) yukkuri trademark. Yukkuris scream this when they're running away from something uneasy and want to go back to a safe place. They sometimes say this even if they're already at their home.
They sometimes also say "No more! Going home!" or some variation or slur it as "Nwo mwore! Gwoing hwome!".
Note that this is only used when they encounter something "uneasy" and want to "go home" to avoid that. This is not used when they simply want to go home after they have done something (e.g. they finished "hunting",...)