all over it like a monkey on a cupcake Share definition Flag To be the first one to jump in on something. I went for a slice of Pizza and you were all over it like a monkey on a cupcake! all over it like a monkey on a cupcake by BL April 7, 2005 0 0 Get merch Get the all over it like a monkey on a cupcake mug. Buy Now — $32.95 See more merch
