“People who haven’t pooped yet today, why are you still holding on to last year’s shit?”

“People who haven’t pooped in 2019 yet, why are you still holding on to last years shit?” was posted on Reddit—AskReddit on January 1, 2019, and went viral (over 220,000 likes). The joke—with the year changed—is popular every January 1st.
   
“People who haven’t pooped in 2020, why are you still holding in last year’s shit?” was posted on Twitter by Florida Man on January 1, 2020. “People who haven’t pooped yet today, why are you still holding in last year’s shit?” was posted on Twitter by Rookie City Sergeant on January 1, 2021.
   
“Remember to poop before midnight tonight. You don’t want to be carrying the same shit into the new year” is a related saying for December 31st.
   
 
Reddit—AskReddit
Posted by u/ShoddySubstance January 1, 2019
People who haven’t pooped in 2019 yet, why are you still holding on to last years shit?
     
Twitter
Andy James
@the_LitTrain
For those of you who haven’t pooped in 2019, why are you holding on to last year’s shit?
6:28 PM · Jan 1, 2019·Twitter for iPhone
   
Twitter
Freddicini
@FredMoracular
If you haven’t pooped in 2019 yet, why are you still holding on to last year’s shit?
6:52 PM · Jan 1, 2019 from Phoenix, AZ·Twitter for Android
   
Twitter
ACAB
@yungsmoothbrain
people who still haven’t pooped in 2019 why r u still holding onto last year’s shit???
6:55 PM · Jan 1, 2019·Twitter for iPhone
   
Twitter
Florida Man
@TMAdamTM
People who haven’t pooped in 2020, why are you still holding in last year’s shit?
12:00 AM · Jan 1, 2020·Twitter for iPhone
   
Twitter
TwkLGBTQIA+ Dorca
@TWkLGBTQ
People who haven’t pooped yet in 2020: why are you still holding onto last year’s shit?
12:01 AM · Jan 1, 2020·Twitter for Android
     
Twitter
Chagantirao
@chagantikrao
People who haven’t pooped in 2021 yet, why are you holding on last year’s shit ?
12:18 AM · Jan 1, 2021·Twitter for Android
 
Twitter
Rookie City Sergeant
@RookieCityCop
People who haven’t pooped yet today, why are you still holding in last year’s shit?
3:25 PM · Jan 1, 2021·Twitter for Android
 
Reddit—Oneliners
Posted by u/WittyUsername992 January 1, 2021
I haven’t pooped today. I’m holding onto last year’s shit.