DONNO Meaning and Definition. Find out what does DONNO Mean, DONNO meaning and DONNO definition here on this page in detail.The meaning and definition of Slang word DONNO is shared below.
The Exact meaning of DONNO is I don’t know.If you are curious to know what DONNO means or any other slang term from over 8000+ acronyms and slang words then browse Slang Internet for Computer slang terms, acronyms and trending abbreviations.
What does DONNO Mean
DONNO means I don’t know.
The Definition of DONNO
Definition of DONNO as I don’t know.
What is DONNO
DONNO is I don’t know.
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