FFFFuzzie onezie
When you can't curse because you're in school, moms visiting, thin walls and you're fucking,you're a youtuber with a young audience, etc . Whatever reason you have not to scream "FUCK" and you already start off the "FFFF" so instead you scream "FFFFuzzie onezie"
Mom: It was so nice visiting you, Gianna.
Gianna: *drops plate on foot* OH FFFFuzzie onezie!!!!!!
Gianna: *drops plate on foot* OH FFFFuzzie onezie!!!!!!