— klutziness , n.
/klut"see/ , adj., klutzier, klutziest . Slang.
1. clumsy; awkward: If you weren't so klutzy you wouldn't have dropped it.
2. unwieldy; bulky or awkward: a klutzy pair of boots.
3. inept or thoughtless; boneheaded: a klutzy remark.
[ 1960-65, Amer.; KLUTZ + -Y 1 ]