squeeny Share definition Flag small, usually having been ripped or broken off of a larger whole. See teeny. See squeen. Before the championship yodeling match, Rupert secretly took a squeeny bit of Billiam's flax seed granola bar. squeeny by angrylizard March 16, 2016 0 0 Get merch Get the squeeny mug. Buy Now — $32.95 See more merch