When you walk into a clothing store change room with a dress two sizes too small for your ass, believing you will fit it, but knowing in your heart you won't and as that size 6 zipper bulges over your curves, you yank on it hard, muttering under your breath "Dizzelfit", as in "This will fit" because there ain't no way you're going to that party in a size 10 dress.
(noun) A dizzlet is a small amount or portion of something, especially a liquid. Used mainly in the West Coast of the United States and became popular on social media.
I will add a dizzlet of lemonade to my Sprite to give it a lemony touch. OR I have just a dizzlet of doubt that that is her real art project