The 2019–20 coronavirus pandemic caused many people to hoard. “Stock home syndrome” (for Stockholm syndrome) was a popular pun, although it had been used earlier.
 
“Are we really still not calling hoarding ‘Stock Home Syndrome’?” was posted on Twitter by Hip Hop Anonymous on June 28, 2012. “Who called it hoarding and not stock home syndrome?” was posted on Twitter by Lex on December 20, 2014.
 
“What idiot called it hoarding, and not Stock Home Syndrome?” was posted on Twitter by What Idiot on March 6, 2020. “Who called it hoarding and not stock home syndrome?” was posted on Twitter by Lex on March 14, 2020. “Hoarding - Stock Home Syndrome; Quarantining - Stuck Home Syndrome” was posted on Twitter by ✒ᎥⱤαymυηd on April 9, 2020.
   
“People who are enjoying lockdown have ‘stuck home’ syndrome” is another Stockholm syndrome pun.
   
 
Wikipedia: 2019-20 coronavirus outbreak
The 2019–20 coronavirus pandemic is an ongoing global pandemic of coronavirus disease 2019 (COVID-19), caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). The outbreak was first identified in Wuhan, Hubei, China, in December 2019, and was recognised as a pandemic by the World Health Organization (WHO) on 11 March 2020.
 
Wikipedia: Stockholm syndrome
Stockholm syndrome is a condition in which hostages develop a psychological alliance with their captors during captivity. Emotional bonds may be formed, between captor and captives, during intimate time together, but these are generally considered irrational in light of the danger or risk endured by the victims.
       
Twitter
Hip Hop Anonymous
@HabeasDorkis
Are we really still not calling hoarding “Stock Home Syndrome”?
12:46 AM · Jun 28, 2012·Twitter Web Client
 
Twitter
)(urley
@HeezieFbaby
The clinical term for hoarding is Stock-home Syndrome.  #lol #terrific #irancontra
6:08 PM · Dec 3, 2012·Twitter for iPhone
 
Twitter
Lex
@TheLexTimes
Who called it hoarding and not stock home syndrome?
6:00 PM · Dec 20, 2014·Twitter for iPhone
   
Twitter
Bec Shaw
@Brocklesnitch
Which idiot called it hoarding and not stock-home syndrome
11:54 PM · Jan 24, 2015·Tweetbot for iΟS
 
Twitter
Sameer More
@Sammypedia
Hoarders suffer from “stock home” syndrome.
11:44 PM · Sep 12, 2018·Twitter for Android
   
Twitter
What Idiot
@What_Idiot_
What idiot called it hoarding, and not Stock Home Syndrome?
8:31 PM · Mar 6, 2020·Twitter for Android
 
Twitter
Lex
@TheLexTimes
Who called it hoarding and not stock home syndrome?
4:43 PM · Mar 14, 2020·Twitter Web App
 
Twitter
SJC
@Shwetangles
Coronavirus is leading to a serious stock-home syndrome.
10:20 PM · Mar 14, 2020·Twitter for Android
 
Twitter
Prashant Verma
@pvermaofficial
Q. Why is #Coronavirus like a hostage crisis?
A. Because it leads to a “stock home syndrome”.
8:07 PM · Mar 17, 2020·Twitter for Android
 
Twitter
✒ᎥⱤαymυηd
@IrwinBilog
Hoarding - Stock Home Syndrome
Quarantining - Stuck Home Syndrome
10:45 PM · Apr 9, 2020 from Chicago, IL·Twitter for Android
 
Twitter
Scandal in the wind
@twitface27
Isn’t Stock Home Syndrome so much better than hoarding?
2:49 AM · Apr 13, 2020·Twitter Web App
 
Twitter
Steve
@Stevie___C
Who called it lockdown hoarding and not “stock home syndrome”?
5:53 AM · Apr 13, 2020·Twitter Web App
 
Twitter
W11nnesota
@JunkWaxTwins
Who decided we should call it ‘lock down syndrome’ and ‘prepping’ instead of ‘stock home syndrome’???
5:13 PM · Apr 13, 2020·TweetDeck