Deja Gout Share definition Flag Like Deja Vu but with taste. When you burp and it tastes of what you ate earlier, so you get a reminder of something you already tasted. (Pronounced day-zhar goo). Person 1: (*burps*)"Mmm, chicken" Person 2: "Ah, deja gout!" Deja Gout by Lexiconk May 25, 2011 0 0 Get merch Get the Deja Gout mug. Buy Now — $32.95 See more merch