A clumsy person.
"After dropping his phone three times during dinner, everyone agreed that he was such a clumsy person."
not elegant or graceful in expression
"an awkward prose style"
"a clumsy apology"
"his cumbersome writing style"
"if the rumor is true, can anything be more inept than to repeat it now?"
difficult to handle or manage especially because of shape
"an awkward bundle to carry"
"a load of bunglesome paraphernalia"
"clumsy wooden shoes"
"the cello, a rather ungainly instrument for a girl"
showing lack of skill or aptitude
"a bungling workman"
"did a clumsy job"
"his fumbling attempt to put up a shelf"
Awkward, lacking coordination, not graceful, not dextrous.
"She tripped over her own feet while trying to catch the ball, proving just how clumsy she was on the court."