A memey / shitpostey way of saying the name "Walter" which derives from "walter white" from the series "breaking bad", the word "waltuh" itself originating from the "Waltuh, put yo d away waltuh." meme, where the character "Finger" tells waltuh to put his "D" away because hes not having seggs with his right now.
"Waltuh. put yo d away waltuh."

"Waltuh, how you doing waltuh."
by The man of potatoes August 10, 2023
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"JESSE MR GUSTAVIO NEEDS MEHT"
"but mr white i smoked all of it"
"GOD DAMN IT JESSE"
"waltuh white has some drip"
by Overlord_5555 November 30, 2022
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Waltuh is a slur that means idiot, only talk people can say it
You: Hey waltuh Aleksia

Aleksia: Stop insulting me
by Walter Hartwell White XD October 1, 2022
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