“A guy walks into a bar…” is a typical form of what has been called the “bar joke.” A malapropism version is:
 
“A malapropism walks into a bar, looking for all intensive purposes like a wolf in cheap clothing, muttering epitaphs and casting dispersions on his magnificent other, who takes him for granite.”
 
The malapropism joke was posted on Language Matters on September 20, 2014. (This date may be incorrect.) The joke became popular in February 2018.
 
         
Language Matters     
Saturday, September 20, 2014
Updated Humour for Intelligent People
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5. A malapropism walks into a bar, looking for all intensive purposes like a wolf in cheap clothing, muttering epitaphs and casting dispersions on his magnificent other, who takes him for granite.
   
bluebird of bitterness
Bar jokes for English majors
February 20th, 2018
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A malapropism walks into a bar, looking for all intensive purposes like a wolf in cheap clothing, muttering epitaphs and casting dispersions on his magnificent other, who takes him for granite.
 
Google Groups: Dicta
After bad new, a few things to make us smile
anna.durbin
Feb 26, 2018
(this was shared by my fellow English major classmate.)  But RIP, Susan.  We miss you.
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A malapropism walks into a bar, looking for all intensive purposes like a wolf in cheap clothing, muttering epitaphs and casting dispersions on his magnificent other, who takes him for granite.
   
Twitter
Catheline H-VDBL
@catheline
A malapropism walks into a bar, looking for all intensive purposes like a wolf in cheap clothing, muttering epitaphs and casting dispersions on his magnificent other, who takes him for granite.
3:40 AM - 27 Feb 2018 from Weston, MA
 
Twitter
Jeff Harbert
@JeffHarbert
A malapropism walks into a bar, looking for all intensive purposes like a wolf in cheap clothing, muttering epitaphs and casting dispersions on his magnificent other, who takes him for granite.
10:28 AM - 27 Feb 2018
 
Reddit—Writing
A dangling participle walks into a bar… (self.writing)
submitted March 10, 2018 by Pale_King101
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A malapropism walks into a bar, looking for all intensive purposes like a wolf in cheap clothing, muttering epitaphs and casting dispersions on his magnificent other, who takes him for granite.