Definitions by someothertwat

dunno 

There seems to be two versions: 'do not know' and 'do you know'. The first version sounds like one word 'dun-no' and the second more like two words 'due no'.

What is this thing?

Dunno.

or

Dunno what this is?

No.

dunno by someothertwat December 5, 2016