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 Words you can keep railfan mug chonk mug chud mug based mug 67 mug slime mug mogging mug chopped mug thot mug glazing mug huzz mug yams mug larp mug unc mug cracked mug simp mug baddie mug bop mug lolcow mug