“I’m a big fan of air circulation devices” is a joke that was posted on Twitter by Mike Sullivan on July 9, 2012.
     
“I’m a big fan of air circulation” was posted on Twitter by Justin Riley on October 19, 2012, and on Reddit—Oneliners on June 1, 2020.
   
   
Twitter 
Mike Sullivan
@MikeTheRelic
Replying to @staseren
@staseren I’m a big fan of air circulation devices.
3:01 AM · Jul 9, 2012 from Kirklees, England·Twitter Web Client
 
Twitter 
Justin Riley
@xsharklegx
I’m a big fan of air circulation.
7:20 PM · Oct 19, 2012·TwitBird
   
Twitter 
David Rae
@thedaverae
I’m a big fan of air circulation.
1:18 PM · May 26, 2013·Twitter for iPhone
   
Twitter 
Alie Ward
@alieward
i’m a big fan of air circulation.
9:25 PM · Aug 28, 2013·Twitter for iPhone
 
Twitter 
Dribbleglass
@dribbleglass
I’m a big fan of air circulation.
1:10 AM · Dec 28, 2014·Twitter Web Client
     
Twitter 
Mark Erelli
@MarkErelli
When someone asked if we should turn on the fan in this stuffy green room, I followed up my early morning “Vi-bag-ra” joke with an “I’m a big fan of air circulation” joke. Having a rough dad joke day.
5:26 PM · Aug 3, 2018·Twitter for iPhone
   
Twitter 
Scott Stavrou
@ScottStavrou
I’m a big fan of air circulation.
5:29 AM · Jun 25, 2019·Twitter Web Client
 
Reddit—Oneliners 
Posted by u/SammichParade June 1, 2020
I’m a big fan of air circulation.