Top definition
A baby who has really scratchy skin. When the baby grows up, its skin will be really soft as an adult.
His skin is soft now, but when he was little, he was a sandpaper baby.
by Thomas Winters November 15, 2010
Get the Sandpaper Baby neck gaiter and mug.
Apr 28 Word of the Day
Literally everyone, ever. Including the writer of this definition.
by masokitsune January 17, 2019
Get a stupid people mug for your brother Callisto.