“What do you call a silent kebab?”/“A shh-kebab.”

A shish kebab riddle is:
     
Q: What do you call a silent kebab?
A: A shh-kebab.
   
The riddle was posted on Reddit—Jokes on October 26, 2011.
 
   
Wikipedia: Shish kebab
Shish kebab is a popular meal of skewered and grilled cubes of meat. It is similar to or synonymous with a dish called shashlik, which is found in the Caucasus region.
 
Reddit—Jokes
Posted by u/adjective-noun October 26, 2011
What do you call a silent kebab?
A shh-kebab
 
Twitter
donveto
@donveto
What do you call a silent kebab?
A shh-kebab
1:39 PM · Oct 26, 2011·Twitter for Mac
 
Twitter
miso
@misbahchowdhury
What do you call a silent kebab? Sshhh Kebab.
5:07 PM · Jun 6, 2012·Twitter for BlackBerry®
 
Twitter
eatarabella
@eatarabella
What do you call a silent kebab?
A shh-kebab!
Get your choice of Lamb, Beef, or Chicken Kebab today at Arabella!
12:52 PM · Aug 28, 2020·Sprout Social
 
Twitter
GNolan
@GNolan01
Q:What do you call a silent kebab? A shh-kebab
1:38 PM · Oct 24, 2020·Twitter Web App
   
Twitter
Yrg
@MeconiumHappens
What do you call a silent kebab? A shh-kebab.
4:47 PM · Nov 10, 2020·Twitter for iPhone