どお

how

→ どう
adverb Rare #35,850
how A nonstandard or casual spelling of どう, often used to represent elongated pronunciation in informal writing.
JA: これ、どおする?
EN: What should we do about this?
Forms of どう

どお今晩急行

So, how about the express train tonight?

— 東京物語 (1953)

なぁ後半俺がゴミ運んであんたが電話するってどお

Hey, how about I haul the trash for the second half and you make the calls?

— GHOST IN THE SHELL (1995)

どお

How is it?

— すずめの戸締まり (2022)

どお?

How is it?

— 東京物語 (1953)

ねえゆうべ新婚どお?

Hey, how was your first night as newlyweds?

— 東京物語 (1953)