Thea Hsian Share definition Flag A Asian who doesn't like it when people get mad at them, and whos mad face is very funny. but also needs to calm down A LOT!!! Ahh! that chick pulled a Thea Hsian when she slapped that dude!! Thea Hsian by Noahds September 26, 2010 0 0 Get merch Get the Thea Hsian mug. Buy Now — $32.95 See more merch