also: きんぷら
noun
golden tempura; tempura with egg yolk batter
A type of tempura where egg yolk is added to the batter, giving it a golden color. The name is a blend of 金 (gold) and 天ぷら (tempura).
See also: 天麩羅
この店の金プラは、衣がサクサクで色がきれいだ。
The golden tempura at this shop has a crispy batter and a beautiful color.
noun
gold plate; gold-plated item
Slang abbreviation of 金メッキ (gold plating) or 金の板 (gold plate). Used in casual contexts, often for accessories or electronics.
あの時計、金プラだけど安っぽく見えるね。
That watch is gold-plated, but it looks cheap, doesn't it?
Abbreviation of 金 (kin, 'gold') + 天ぷら (tempura) for sense 1, and 金 + プラ (from プラチナ or プラスチック, but here likely from プレート or メッキ) for sense 2. The exact derivation of the slang sense is uncertain.