Je weet zelf (jwz) Share definition Flag It means “je weet zelf” (Dutch) aka “you know it yourself” Dutch: je weet zelf (JWZ) wat ik bedoel English: you know it yourself (YKIY) what I mean Je weet zelf (jwz) by Mynamedoesntreallymattertoyou May 21, 2018 0 0 Get merch Get the Je weet zelf (jwz) mug. Buy Now — $32.95 See more merch