Pasta Ass Share definition Flag An enlargement of the hind-quaters due to excessive consumption of pasta and other carbohyrates such as bread and potatoes. Look at the pasta ass on her!Oh, no! I think I'm getting a pasta ass! Pasta Ass by sskra September 8, 2009 0 0 Get merch Get the Pasta Ass mug. Buy Now — $32.95 See more merch