kinderägg Share definition Flag A swedish word: when someone is a brunette but has a blonde brain (when someone is kind of stupid) Sarah is such a kinderägg, she might have brow hair but she's dumb like a blonde person. Although she does come with a suprise kinderägg by Ceraunphile May 30, 2016 0 0 Get merch Get the kinderägg mug. Buy Now — $32.95 See more merch