factorial
A math term that means multiplying all the numbers up to that number. But it's also used to say someone is so tiny they look like they were shrunk in a blender. Like a size 4 in a world of size 12s.
Yo, that girl looks like she was born in a size 4 factorial!
He’s a size 4 factorial, and he’s wearing a size 2 shirt like it’s a fashion statement.
She’s a size 4 factorial and still manages to fit 10 pizzas in her stomach.