Squeelizer Share definition Flag A shriek or yell due to the presence of lizards and iguanas in pool or beach lounging areas. You're more annoying than the lizard is with your squeels and screeching, don't be a squeelizer, it's harmless! Squeelizer by Benvenuti March 10, 2019 0 0 Get merch Get the Squeelizer mug. Buy Now — $32.95 See more merch