Pack a Flounder
When you fold a bunch of toilet paper and shove it up your butt like a desperate man trying to stop a flood with a paper towel.
He packed a flounder before the party. Now he can drink and dance without worrying about a butt leak.
She packed a flounder before the job interview. She didn’t want to be remembered for her butt leak.
He packed a flounder before the trip. Now he can travel without being distracted by a surprise poop.