Tex-Mex Pie Share definition Flag The act of pouring hot spicy chili into a girl's vagina and eating it out. -I ate a really good Tex-Mex Pie last night.-....Ew-What? Tex-Mex Pie by Texmexpies June 9, 2010 0 0 Get merch Get the Tex-Mex Pie mug. Buy Now — $32.95 See more merch