Squagnite Share definition Flag Made up in my 4th period science class, this word means really stupid or idiotic, like a person wearing a 10 gallon hat in canada. OMG! Did you see that guy wearing those pink pants and that purple jacket, he was so squagnite! Squagnite by Chunks22 June 2, 2011 0 0 Get merch Get the Squagnite mug. Buy Now — $32.95 See more merch