Source : WordNet®

chesty
     adj 1: marked by a large or well-developed chest; "he was
            big-chested, big-shouldered and heavy-armed" [syn: {big-chested}]
     2: having or showing feelings of unwarranted importance out of
        overbearing pride; "an arrogant official"; "arrogant
        claims"; "chesty as a peacock" [syn: {arrogant}, {self-important}]
     [also: {chestiest}, {chestier}]