Wenchjag Share definition Flag A man or woman that is completely stuck up and fake, preying on anyone younger then them, and acts like a total douchebag wherever they go. That chick was such a wenchjag trying to get my boyfriends number and tripping me to get to him! Wenchjag by Ellipsis100x August 27, 2013 0 0 Get merch Get the Wenchjag mug. Buy Now — $32.95 See more merch