I'm siz-fizzling Share definition Flag I am hot I look good I am attractive In this top, I'm siz-fizzling. (pronounced siz-i-fiz-a-ling) I'm siz-fizzling by dancefreak September 30, 2009 0 0 Get merch Get the I'm siz-fizzling mug. Buy Now — $32.95 See more merch