“You can’t fix stupid” is a saying of American stand-up comedian Ron White. “Even duct tape can’t fix stupid, but it can muffle the sound” is a jocular saying that has been printed on many images.
   
“Quote of the day: ‘Even duct tape can’t fix stupid’” was posted on Twitter on March 7, 2009. “FYI: Duct Tape can’t fix stupid” was posted on Twitter on March 3, 2010.
   
“You can’t fix stupid, Not even with duct tape!” was posted on Twitter on December 18, 2009.
   
“Even the miracle of duct tape can’t fix stupid, but it can muffle the sound” was posted on Twitter on April 3, 2011. “Even duct tape can’t fix stupid but, it can muffle the sound” was posted on Twitter on April 3, 2012.
       
     
Wikipedia: You Can’t Fix Stupid
You Can’t Fix Stupid is an album by American comedian Ron White. It was released by Image Entertainment on February 7, 2006. The album peaked at number 1 on the Billboard Top Comedy Albums chart.
       
Twitter 
Geek Dad
@geekdadrants
quote of the day: “Even duct tape can’t fix stupid”
8:42 PM - 7 Mar 2009
     
Twitter
Free Bird™
@bird_chirps
You can’t fix stupid, Not even with duct tape!
2:45 AM - 18 Dec 2009
 
Twitter
Sasa Sanchez
@sassyxsanch
You can’t fix stupid, Not even with duct tape!
6:51 AM - 21 Dec 2009
 
Twitter
amanda scalf
@scalfinator
FYI: Duct Tape can’t fix stupid.
5:53 AM - 3 Mar 2010
 
Google Groups: rec.music.makers.guitar.acoustic
Barack Obusha    
Country
3/26/10
(...)
David (Even Duct Tape Can’t Fix Stupid)
     
Twitter
frank kiely
@frnkly8
Duct tape can’t fix stupid… but there’s a few people I’d still like to use it on if only to shut them up!
2:49 PM - 27 May 2010
   
Twitter
Maggie Tortie Kat
@MaggieTKat
Replying to @kittehboi
@kittehboi We have new phrase - even duct tape can’t fix stupid
2:57 PM - 15 Jun 2010
 
Twitter
Christopher Hacia
@chrishacia
Even the miracle of duct tape can’t fix stupid, but it can muffle the sound 😊
11:49 PM - 3 Apr 2011
 
Twitter
Ken Allwine
@KenAllwine
Even the miracle of duct tape can’t fix stupid, but it can muffle the sound 😊
9:02 AM - 5 Apr 2011
   
Twitter
Ekmel
@MamaEkmel
Duct tape can’t fix stupid, but it sure can muffle the sound.
11:51 PM - 13 Apr 2011
       
Twitter
Sean Williams
@CommAMMO
Regarding @RepWeiner: In the immortal words of @Ron_White—“You can’t fix stupid. Not even with duct tape.” #Weiner
9:19 AM - 7 Jun 2011
 
Twitter
Emily Gardner
@nimiloo
Even duct tape can’t fix stupid but, it can muffle the sound.
11:32 PM - 3 Apr 2012
 
Twitter
Arya Dark
@AryaStarkMercy
Duct tape can’t fix stupid but it can muffle the sound.
11:51 PM - 3 Apr 2012
 
Twitter
Kerri B
@Vodka_Bunni
Even duct tape can’t fix stupid. But it can muffle the sound.
5:42 AM - 4 Apr 2012
   
Twitter
Shelby Beauregaard
@donttouchthese
Even duct tape can’t fix stupid, but it can muffle the sound.
9:20 AM - 4 Apr 2012
   
Twitter
First and Foremost
@Michael_Covert
Best bumper sticker ever. you can’t fix stupid even with duct tape #ducttaperules
7:49 PM - 15 Aug 2012
 
Google Books
Title 101 Uses of Duct Tape - Even Duct Tape Can’t Fix Stupid But It Can Muffle the Sound!
Authors Muhammad Naveed, John Davidson
Editor Mendon Cottage Mendon Cottage Books
Publisher Createspace Independent Pub, 2015
ISBN 1508533512, 9781508533511
Length 44 pages
Subjects Reference › Personal & Practical Guides
 
myhorrynews.com
Column B: Thoughts on aging…while I remember
Ettie Newlands .(JavaScript must be enabled to view this email address)  May 25, 2018
(...)
Even duct tape can’t fix stupid - but it sure does muffle the sound.
 
Twitter
Dixie Yoder
@Dr_Dixie
Wisdom for today: even duct tape can’t fix stupid, but it can muffle the sound. 🙌
12:22 PM - 2 Jun 2018