gidget Share definition Flag a gidget is an over grown midget. whose height is from 4'11-5'1/2. look at that midget, joe! nah, shes too tall. thats a gidget right there. gidget by bruntanng December 28, 2005 0 0 Get merch Get the gidget mug. Buy Now — $32.95 See more merch