This page is about the slang term dunno
do not know
- I asked Billy where his brother was, and he just said, "I dunno."
- When we asked people where Brunei was, most of them shrugged and laughed and said, "Dunno."
Origin: First appeared in the 19th century as a contraction of "(I) do not know". It represented the informal pronunciation of the words.
Nora said, "I dunno" when I asked her what
Contributor: Matt Errey