shitoff 

A bit like fuckoff but milder. Suitable for children to use.

"Why don't you shitoff Shitface?"

shitoff by David Edward Hall September 17, 2007

Shitoff 

When two males are in parallel stalls and waiting for the other male to drop first. Usually ended by someone using the hand dryer or flushing the Urinal

Sorry I took so long in the bathroom I was stuck in a shitoff

Shitoff by Shitoffman August 3, 2019

Mexican Shitoff 

An endurance competition requiring the participation of all residential occupants to determine how long a residence can be occupied without flushing the toilet.

In theory, the weight of defecation over time should eventually provide sufficient downwards pressure (gravity) to drive at least some effluent through the S or P-Trap at the base of the toilet, however in
practice the effluent often dries out leaving a crusty surface which eventually piles up over the bowel.

This competition is particularly difficult in circumstances where the water closet is located in a shared bathroom facility that is also used for showering, shaving and brushing one's teeth.

More commonly seen as a challenge of single males, this activity has specific adverse side effects should one of the male occupants get lucky and bring home female company for the night.

"...Hey guys - lets have a Mexican Shitoff. First to flush the toilet has to clean it..."

Mexican Shitoff by Paul Claessen December 9, 2008

Mexican Shitoff 

When you're trying to take a dump at work, and someone is in the stall next to you trying to shit too. Neither of you wants to be the one to stank up the bathroom so you sit there squeezing your buttcheeks together.

Mary Sue and I were in a Mexican Shitoff in the bathroom.

Mexican Shitoff by OhForF*cksSake March 29, 2015

shituff 

Bull shit stuff that is pain in the royal neck to deal with.

J: How's that partner project coming along?
M: Oh that "shituff" is kicking my ass, no one put any thoughts on how last min change is going to effect ppl's life.. with all the changes and moving parts... it’s coming…

shituff by ctce master August 29, 2012

get your shit off 

To achieve something or have a good performance.

I saw you get your shit off on the football field. Ran for a 100 yards.

I'm on a roll right now, gettin' all my shit off.

Guy #1 Nigga I heard you fucked Keisha.
Guy #2 Yeah I got my shit off last night.

get your shit off by Spray Tan September 8, 2015

shit off a shovel 

Very Fast.

In the days when trains had a driver and a fireman to load coal and it was necessary to answer a call of nature you would shit on the coal shovel and then throw it in the fire as quick as possible because of smell and hygiene. As the shovel had coal dust on it, the shit did not stick. Interestingly the same shovel could be cleaned with steam and could be used to cook bacon and eggs.

A motorcyclist in a collision. He shot off his bike like shit off a shovel.

That car is fast it goes like shit off a shovel.

An orange VW caravanette, with Subaru impreza 2L engine, went like shit off a well greased shovel.

shit off a shovel by Slangboy January 6, 2006