Source : Webster's Revised Unabridged Dictionary (1913)

Gawky \Gawk"y\, a. [Compar. {Gawkier}; superl. {Gawkiest}.]
   Foolish and awkward; clumsy; clownish; as, gawky behavior. --
   n. A fellow who is awkward from being overgrown, or from
   stupidity, a gawk.

Source : WordNet®

gawky
     adj : 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" [syn: {clumsy}, {clunky}, {ungainly}, {unwieldy}]
     [also: {gawkiest}, {gawkier}]