Dunno

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  dunno \dun*no"\ (d[u^]n*n[=o]"), phrase [Spelled as often
     pronounced in rapid or slurred speech.]
     A slang shortening of I don't know or don't know; as, dunno
     where I lost my keys; Where'd he go? I dunno..
     [PJC]