Mabble
A mabble is a mom’s special kind of nonsense that only makes sense to her and the baby, who just wants to go to sleep.
'Mabble, mabble, I love you more than pizza.'
'Mabble, mabble, you’re my little angel, you’re my little demon.'
'Mabble, mabble, I’m gonna sing you to sleep, and I’m gonna yell you to sleep.'