“A man walks into a bar with a gun…” (bar joke)

“A guy walks into a bar…”  is a typical form of what has been called the “bar joke.” A popular sex joke version is:
 
A guy walks into a bar with a gun, looks around, and shouts, ‘Who’s been having sex with my wife?’ Someone in the back of the crowded bar answers, ‘You don’t have enough bullets, mate!’”
 
The joke was cited on Twitter on May 31, 2012.
 
   
Twitter
Holmesy
‏@Holmesy_83
A guy with a gun enters in a bar.
- Who had sex with my wife?
A voice was heard in the background:
- You don`t have enough bullets mate!
9:49 AM - 31 May 2012
 
Twitter
yassin bensakrane
‏@yazzin0
@Tashhaarr a guy walks into a bar, with a gun, he shouts “who been sleeping with my wife” someone reply’s” u dont have enough bullets mate!”
7:19 PM - 31 May 2012
 
The Student Room (UK)
CharlieBoardman
4289 03-06-2012 10:46
Man walks into a bar with a gun and says, “RIGHT! WHO THE HELL HAS BEEN SLEEPING WITH MY WIFE?!?!”
Man in the corner pipes up, “You haven’t brought enough bullets mate…”
 
Twitter
Joe Perkins
‏@Perky1106
An enraged man walks into a Bar with a gun. ‘Who’s been sleeping with my wife?’ he demands. Barman says ‘You don’t have enough bullets mate’
1:37 PM - 3 Jun 2012
   
Overclockers (UK)
Fire fly
5th Jun 2012, 12:00
A guy walks into a bar, waving a gun around he shouts ‘Who the **** has been sleeping with my wife?’
A voice in the background replies ‘you don’t have enough bullets mate!’
 
Facebook
Jay Lee
March 22, 2014 ·
A man walks into a bar with a gun and shouts ‘Who’s been sleeping with my wife?’ A voice from the back of the room suddenly says ‘You don’t have enough bullets mate.’
   
Chuck’s Blog
Just a few jokes for Saturday!
Written by chuck on October 25, 2014 – 3:02 pm
(...)
A mad guy walked into a crowded bar, waving his model 1911 Colt .45 caliber pistol with an 8-round magazine, and yelled, “Who in here has been sleeping with my wife?”
A voice from the back of the bar yelled back, “You need more ammo.”
   
Tiger Droppings
TigerHam85
re: I need a good clean jokePosted on 4/29/15 at 9:12 am to HottyToddy7
A man walks into the bar with a loaded 5 shooter and announces “who’s been sleeping with my wife?!” From the back you hear a faint voice, “you’re going to need more ammo.”
 
reddit
A man walks into a bar with a gun..
submitted July 11, 2016 by killaho69
A guy walked into a local bar, waving his unholstered pistol and yelled, “I have a 45 caliber Colt 1911 with a seven round magazine plus one in the chamber and I want to know who’s been sleeping with my wife.”
A voice from the back of the room called out, “You need more ammo!”
 
Twitter
Chuck Baggett
‏@ChuckBaggett
@barrypopik A guy walks into a bar with a gun. “You been sleeping with my wife?” “Yeah.” “Well, let me know when you want the gun.”
2:34 AM - 12 Jul 2016