And your little dog, too!

"...and your little dog, too!" phrase: used as a deflating comment right after a villain has made a major threat.
Ex: GM: "Fools! No one comes here and lives! You will regret your insolence as you languish in my Dungeon of Terror!" Player: "...and your little dog, too!" [GJ1]
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Addendum #1: After the Wicked Witch of the West (Margaret Hamilton) in Victor Fleming's 1939 classic The Wizard of Oz
Addendum #2: Snarkily dismissing the villain has become a staple of many groups that have a casual bent to the game. There was a joke standing rule among my group to shoot anyone monologuing because that meant they were a villain.