Honey bunny boo-boo Millie- Millie moo-moo squishy butt baby cakes honey bunny waa-waa is a term used by obsessive older sisters for their younger sister. To use this term with your younger siblings replace the word Millie with their name. Ex: Honey bunny boo-boo Maxy- Maxy moo-moo squishy butt baby cakes honey bunny waa-waa. Be sure to entirely memorize this nickname before considering use.
"You are my Honey bunny boo-boo Millie- Millie moo-moo squishy butt baby cakes honey bunny waa-waa!"
by Definitions@123 January 6, 2022

This is a nickname for other people, typically used for younger siblings and/or boyfriend/girlfriend. Is customizable.
You are my honey bunny boo-boo Millie Millie moo-moo squishy butt baby cakes honey bunny waa-waa
example of customization...
You are my honey bunny boo-boo Zoey Zoey zoo-zoo squishy butt baby cakes honey bunny waa-waa
example of customization...
You are my honey bunny boo-boo Zoey Zoey zoo-zoo squishy butt baby cakes honey bunny waa-waa
by I_am_Zoey April 14, 2022

by Knewellsc June 12, 2018

by PeePeePooPoo1999 April 25, 2021

by dad gone May 17, 2021

A metaphorical term used to describe a person so foul and Dumb or Mentally Challenged that they surely must have been born a Butt baby through the rear.
Dude Noah is so dumb he has to be a butt baby for sure!
Haha yeah his dad probably left because he was so ashamed that his beautiful boy was a butt baby product
Haha yeah his dad probably left because he was so ashamed that his beautiful boy was a butt baby product
by RealPaulLink July 9, 2022

by zedd December 25, 2022
