Boo Boo Stank 

Basically, another way of saying something is ass, or bad, or terrible. Can be used on yourself or others.

Person 1: I feel like ass today.
Person 2: Nah you feel like Boo Boo Stank!

Player 1: oh my GOD you are BOO BOO STANK at this game!
Player 2: Kay.

Boo Boo Stank by obama4eva February 26, 2011

boo boo stick 

A pice of shit on a stick

Bro this bitch a boo boo stick.

boo boo stick by aleigh7532 February 16, 2017

Boo Boo Stank Stank

A word that Justin Herring uses to describe the relationship with Maya and Dez

Dezis your boo boo stank stank.

They have been friends for five years. Yeah he's her booboo stank stank!

They were in ninth period with Lex and Kyle and Justin said boo boo stank stank.

Boo Boo Stank Stank by Mordecai2017 June 17, 2013

Boo Boo Stick 

A shaft like weapon that’s hidden inside someone’s rectum, notoriously used in jails and prisons. Very lethal and contaminates high levels of E. coli.

Dude I was just walking down the street and some homeless pulled out a fucking boo boo stick

Boo Boo Stick by Lowtyde July 16, 2022

Boo-boo star 

Boo-boo star is a slang term for moles or dark freckles or spots found on the skin.

I can’t believe how many boo-boo stars I have on my back!

Boo-boo star by Cheeky T August 13, 2023

boo sack 

a spacific testicularly shaped meat from asia that is usully in noodles

"hey you bic boii get me daa boo sack noodle"

"First you must pay me 2 buck"

boo sack by bic boii April 10, 2012

Honey bunny boo-boo Millie- Millie moo-moo squishy butt baby cakes honey bunny waa-waa 

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!"

Honey bunny boo-boo Millie- Millie moo-moo squishy butt baby cakes honey bunny waa-waa by Definitions@123 January 6, 2022