colon cleansing 

A massive and foul smelling fart that comes out with such force that you feel like your insides have been cleaned out.
(said in the famous Klump dinner scene #1 in the Nutty Professor (1996).

"You want your colon cleansed?"
"Fine I'm gona clean mine."
FART!
"There now my colons clean I'm taking squeaky clean."

"I gave myself a good colon cleansing right before entering the car." "However the nasty ass smell still stunk up the whose damn vehicle."

colon cleansing by ************** December 24, 2007

colon cleansing 

A medical procedure used to do what your body already does.

Don't fucking get a colon cleansing, your colon cleans itself anyway.

colon cleansing by Cyan_on_the_dictionary February 27, 2022

Colon Cleansing Catastrophe

Colon

I shouldn't have eaten all that breakfast at the buffet table if I don't get to a bathroom fast I'm going to have a Colon Cleansing Catastrophe in my pants

Colon Cleansing Catastrophe by Shiftylou August 21, 2019

Golden colon cleansing 

To urinate in someone's anus

Stan showed Alice what it was to get a golden Colon cleansing, the mess was horible

Golden colon cleansing by Hugesten November 27, 2023