Meaning of おめでた in Japanese

Definition of おめでた

おめでた(omedeta)

おめでたい(omedetai) 【お目出度い ·御目出度い ·お芽出度い ·御芽出度い ·お愛でたい ·御愛でたい】

(n) special; auspicious; happy →Related words: めでたい
それ自体はおめでたいことですが、１つ気になるコメントがありました。
It itself that's a cause for celebration but there was one comment that bothers me.
naive; innocent; good-natured
あいつは本当におめでたい人間だ。
He is really a perfect idiot.

おめでたこん(omedetakon) 【おめでた婚】

It itself that's a cause for celebration but there was one comment that bothers me.

あいつは本当におめでたい人間にんげんだ。

He is really a perfect idiot.