Kaasstengel Share definition Flag A person that is completely unskilled but still blames others people for his mistakes. Can be used as a synonym for 'Hurensohn'. Bro why didn't you save that? Shut the fuck up you shitty Kaasstengel! Kaasstengel by JuanBernat99 November 21, 2021 0 0 Get merch Get the Kaasstengel mug. Buy Now — $32.95 See more merch