My first thought, when i heard it, was that it was doing a bit of mimicry. I thought TOWTM was mimicking Saul when he said, "It's Paul" and Pegs when he said "Help us" when he got into the Tower. All I know now is that when ever I listen to the talking Inkling I have a mental image of The Star Wars Bounty Hunter, Bossk.
Admiral Piet, "Bounty hunters! We don't need their scum"
Inkling, "Die die die."

bossk.jpg