definition of
clunky

[1] #1 clunky s. [gawky, clumsy, ungainly, unwieldy] lacking grace in movement or posture; "a gawky lad with long ungainly legs"; "clumsy fingers"; "what an ungainly creature a giraffe is"; "heaved his unwieldy figure out of his chair". wn

[2] #2 clunky s. making a clunking sound. wn