A phrase derived from the phrase, “boom boom” which means to go poop
Boom boom buttcheeks is used to refer to somebody’s diarrhea or great number of smelly farts
The difference between “boom boom” and “boom boom buttcheeks” is that “boom boom” is a temporary thing. When sombody goes boom boom, they take a few minutes to poop and are done. When somebody has boom boom buttcheeks, their buttcheeks are characteristic for going boom boom. Or in other words - as stated above - boom boom buttcheeks is another word for diarrhea
Boom boom buttcheeks is used to refer to somebody’s diarrhea or great number of smelly farts
The difference between “boom boom” and “boom boom buttcheeks” is that “boom boom” is a temporary thing. When sombody goes boom boom, they take a few minutes to poop and are done. When somebody has boom boom buttcheeks, their buttcheeks are characteristic for going boom boom. Or in other words - as stated above - boom boom buttcheeks is another word for diarrhea
Don’t go over to Jeff’s house today. His sister has had boom boom buttcheeks all day, making his house smells like a port-a-potty
by Doge With a Rose February 13, 2022
Get the Boom boom buttcheeksmug. 
"Chi-Boom Boom!"
by mike-Ox.long July 30, 2024
Get the chi-boom boommug. Process of abortion. Involves getting blackout drunk and throwing yourself down a flight of stairs. Very effective and affordable.
by Calta crew 69 October 1, 2020
Get the boom boom tequila stairsmug. by ShackTheKing December 24, 2019
Get the Boom boom Juicemug. commonly used to describe people who are stupid (academically). it is never okay to call someone with special needs boom boom.
by riley0 March 29, 2019
Get the boom boommug.