squee bomb Share definition Flag When someone's excitement level has built to the point they explode with loud squeals of joy. Man, I know he was waiting for the new season of "Lost" but did he have to turn into such a squee bomb when it aired last night? squee bomb by mattydean January 29, 2009 0 0 Get merch Get the squee bomb mug. Buy Now — $32.95 See more merch