Shitty Bus 

When you take the most atomic, deadly, eye-burning, nose-hair tingling, slash-slinging shit on a charter bus.

Why does my nose burn so bad?
That's the power of shitty bus, baby.

Shitty Bus by Haleysdick December 15, 2016

Shitty Bus Driver 

Someone who is a terrible driver. For example, speeding, going off the road constantly, and paying more attention to whats happening inside the car than what is happening outside.

"Damn, Yolanda is a shitty bus driver."

Shitty Bus Driver by JehovahsWitness May 17, 2015

Shitty bust

When you bust a nut while taking a shit cause it stimulated the g-spot in your ass

Rod always shitty busts after eating pizza.

Shitty bust by Panther Sham January 7, 2022

bust a shitty 

To make a sudden (usually illegal) U turn.

Man, when I saw that cheerleader car wash, I had to bust a shitty to go back to it even though my truck wasn't that dirty.

bust a shitty by Autohaulic February 21, 2008

bustin a shitty 

to make a u-turn or a shitty road manuever

he was bustin a shitty and ran into a parked car

bustin a shitty by BAM89 January 14, 2008

Shittybutt 

When a person takes a shit and doesn't wipe their ass they become a Shittybutt. Its common for Shittybutts to not shower as well.

Chris- "Do you ever wipe your ass Justin."
Justin- "No."
Chris- "You Shittybutt piece of dick."
Justin- "At least I showered this week."

Shittybutt by Mekanaught February 21, 2011

Shittibustered 

When you are on your way out the door, and are filibustered by suddenly having to take a shit that cannot wait. Usually as result of drinking coffee or eating breakfast.

Sorry I'm late, my ass shittibustered me.

Shittibustered by GrabowDJ01 July 7, 2014