bum bum face 

a person who has a large crack on there face almost looking like a bum crack

that nice man in the corner has a bum bum face

bum bum face by jenson Swader September 8, 2003

bum bum war 

when walking down the street and a random person violently thrusts their bum into you and then continues on their walk as if nothing ever happened. This ends up inferiorating the victim and continues the bum cycle.

{girl walking down hallway}

{guy eying her hungrily}

{guy thrusts bum into girl and then sandwiches her into the locker jostling her a little bit}

{guy walks away as if nothing has happened}

The girl has just been victimized by the violent bum bum. and she continues to victimize others with this vicious cycle known as the bum bum war.

bum bum war by Chelsea Smith/Kristin Glancy October 10, 2008

no baby in the bum bum 

Means that you cant have babies in your bum bum. Firststarted by lily allen

person a: maybe you are pregnant

person b: probs not

person a: well how do you no?

person b: because no baby in the bum bum

person c: and now im guna bell slap you

darth vader: i am you bell end

no baby in the bum bum by cederic January 11, 2008

bum bum 

A backside, behind, bottom, derriere, or tush that is the epitome of the peach emoji. It is so amazing that you have to say it twice. To look at it is completely hypnotizing & has you acting out of character. You respect it so much that you would never cross any boundaries, but it will make you go for broke. 🍑🍑

It's got me doing crazy things, it's your bum bum. That's got me up here in the ceiling, it's your bum bum. I'm throwing cash like it's nothing, it's your bum bum. I wish I could go & touch it, it's your bum bum.

bum bum by cxlemonade October 16, 2020

Miss Bum Bum 

A beauty contest held in Brazil, where the women competing are judged by how sexy their butts look

I was at the Miss Bum Bum contest yesterday, I am SO GOING AGAIN NEXT YEAR!

Miss Bum Bum by Metallicajunkie October 5, 2018

bum bum face 

a reptile in which has bum-like scales.

"I got my pet bum bum face at the store today."

bum bum face by Olivier Jenson Mosquito September 6, 2003

Poopie bum bum 

A sense of humor that tailors specifically to childish and immature words, often said without any real reason, that is adopted mainly by young children, but can be found with young teenagers as well as few adults

Person 1: stinky willy
Person 2: EHEHEHEHEHHEHEHEHEHEHEHEHHEHEHEHEHEHEHE
Person 1: you have such a poopie bum bum sense of humor
Person 2: yup

Poopie bum bum by Bottt_urban January 19, 2021