unno
Same meaning as "dunno", which comes from "don't know", except it's shorter and easier to type when IMing
Guy: what time is the party at josh's house?
Girl: i unno, go ask stephanie
Girl: i unno, go ask stephanie
unno
Unno is the latest in a long line of Proper English words unwillingfully sodomised so that they are fit for internet consumption.
jayseven: Unno watya onboot teh dud!
jayseven's dad: I don't know what you're on about, son!
jayseven's dad: I don't know what you're on about, son!
i unno
I dont know.
i unno where my keys are.
I unno
A phrase most frequently used over the internet. This is a polite way of saying " I don't wanna do what you wanna do , so fuck off . "
" Dude, wanna come over? "
" I unno man "
" .. "
" I unno man "
" .. "