The mumble used in place of one's name when introducing people whose names one has forgotten. Coined by Jovial Bob Stine. Often used with Blempgorf. "While everyone assumes they couldn't hear and re-introduces themselves, you can slip off and eat some little party hot dogs."
Hello, murgle murgle, I'd like you to meet my new friend murgle. I've got to run; those mini hot dogs look tasty.