An incomplete bowel movement. Taking a half shit implies that one will have to return later to complete the shit.
"Person X: Do you ever take a shit but know you'll have to do more later?
Person Y: Dude, I don't take half shits! Only full."

"I'm really constipated today, and I could only take a half shit."
by dooddooddood September 22, 2011
Get the half shit mug.
A grin for one of those moments where you say or do something that is so unbelievably dumb, the only thing you can do is grin in a ridiculous manner. Bear in mind, the said action is literally so fucking stupid, no normal grin can convey the amount of stupidity your brain just expressed. (i.e. The face you make when your brain has a severe case of the shits.)
Sam walked into her kitchen and saw her boyfriend butchering yet another cow on the table they ate dinner from. When he noticed the angry look she gave him, all he was capable of was a half-shitted grin. This was the third time this month.
by AngelTheFallen July 11, 2014
Get the half-shitted grin mug.
An event that is between a wet fart and full blown shitting yourself. Poo was contained between your buttocks and you were able to make it to a restroom to finish and cleanup.
I half shit my pants today, but I was able to make it to the bathroom.
by Bbo1234 November 3, 2022
Get the Half Shit My Pants mug.
You really, REALLY don't care about what someone just told you.
Brody: Hey, I just found this really funny video I wanna show you, it's about this-

Ryan: I don't GIVE two and a half shits, alright?!
by MCGONN June 18, 2009
Get the I don't give two and a half shits mug.
Combining a reference to two and a half men and the fact that you care so little about what the other person's saying.
-Hey, guess what I was doing last night?
-You know what? I don't give two and a half shits!
by Deathgleaner May 24, 2010
Get the I don't give two and a half shits mug.
Not caring about a subject at all and being straight forward about it
A guy is giving half a shit that his brother is going to tell on him
by I give half a shit July 2, 2020
Get the Giving half a shit mug.