Clumsy or uncoordinated in an endearing or cute way. Based on the difficulty people have picking things up or performing tricky manual tasks while wearing mittens. This is especially the
case with woollen mittens, which not only impede the individual use of your fingers but also get easily covered in dirt or snow.
This term also pertains to the type of people who wear mittens; slightly
strange children, possibly quite sheltered or with learning difficulties. These
children sometimes had their mittens pinned to their clothing or wore a string connecting the mittens under the outer clothing layers so as to prevent their mittens being lost. It is the image of this child with a haircut their mum gave them and matching mittens and beanie that the adjective ‘mitten’ refers to.
'Ugh, I was so
drunk last night, I dropped my
beer like 3 times, I am such a mitten'
'Oh wow, did you see that mitten? That little
kid totally ran into that sliding glass door.'