What is Diaperbaby?
1.
One who is born best described by any word combined with shit.
Shithead; dipshit; monkeyshit; shit for brains; shitlicker; shitpusher; shiteater; shitstick; fatshit; or just plain a shit.
Your Mom's a diaperbaby.
Dude, you're such a friggin' diaperbaby.
See