Squagle Share definition Flag A person who thinks that they're cool when they're not and other people are not sure of their sexuality because they look very strange. Justin Bieber, Cody Simpson & Adam Dawson are all Squagles. Squagle by Razama January 1, 2011 0 0 Get merch Get the Squagle mug. Buy Now — $32.95 See more merch