what's up your butt 

It basically means: "Why are you so mean/angry/salty today?" In my understanding...

"Go away," he said angrily.
"Jeesh! What's up your butt today?"

what's up your butt by Can_u_not April 18, 2016

jab up your butt 

Say quickly so as to be reminiscent of "Jabba The Hutt". A Proctologist.

Since I am over 40, I have to see "Jab up your butt" every 5 years.

jab up your butt by Peter Buttram, Proctologist/Asstronut August 11, 2006

Make Money Off Sticking Cheetos Up Your Butt Day

April 17th is the designated day for sticking Cheetos up your butt, posting it on your only fans, and making hella money off it.

Guy 1: Yo today's April 17th, you know what that means..

Guy 2: Oh shit it's Make Money Off Sticking Cheetos Up Your Butt Day already??? Sick.

Make Money Off Sticking Cheetos Up Your Butt Day by p u s s y s l a y e r 2 0 0 0 April 16, 2021

April 19th is National Stick Your Finger Up Your Butt* Day 

On This day April 19th it is National Stick Your Finger Up Your Butt* Day. Every year on this day only you are encouraged to Stick it where the sun don't shine and yell out a big "Oh yeah!" in your best porn star voice.

April 19th is National Stick Your Finger Up Your Butt* Day. So when you stick it where the sun don't shine give me a big,"Oh yeah!".

April 19th is National Stick Your Finger Up Your Butt* Day by Starholed April 18, 2024

I want to get stuck up your butthole 

This means you like someone. Duh.

Oh Lisa, you are so fucking fine. I want to get stuck up your butthole.

I want to get stuck up your butthole by Zatarain’s Root Beer Drinker November 9, 2020

Sharpen up your buttons 

To get better at something.

If someone messes up at work then a manager may say you need to sharpen up your buttons

Sharpen up your buttons by Stacy's mum May 14, 2022

Button Up Your Shirt Straight

Meaning, get it right

John: Can you spot me this soda.

Adam: No I lent you money last week, button up your shirt straight

Button Up Your Shirt Straight by Dcongo man stia October 9, 2010