look up any word, like usuratonkachi:
 
1.
To take a poop, yet get up, wipe, and leave, knowing their is still poop left in your body due to time constaints. Often having taken the main poop, and not staying to push out the rest.
I was on the toilet taking a dump, but I was almost late to school, so i had to shit and quit to make it on time.
by metelofe November 16, 2012
 
2.
Taking a very large shit and then immediately going to sleep.
After eating all that Taco Bell, I went home and Shit and Quit.
by Sternobum December 29, 2011