Shnookums Share definition Flag A word or pet name used to label a loved or dear one. Ex: boyfriend/girlfriend, friend, dog, cat, etc. "Come here shnookums!" "You're so sweet shnookums!" "I love you shnookums." Shnookums by Stephanie S. March 16, 2004 0 0 Get merch Get the Shnookums mug. Buy Now — $32.95 See more merch