It was a drinking game to keep people from driving drunk. I first heard the term in the late 1960’s.
Imagine a group of men in a bar, getting inebriated and passing gas. When a guy passed gas, the men would have to state the name of their favorite beer, followed by 3 quick knocks. The one with the slowest response time was labeled the (slowest) fart knocker; and accordingly had to stick around (as in not leave yet), as that was the most impaired person.
Imagine a group of men in a bar, getting inebriated and passing gas. When a guy passed gas, the men would have to state the name of their favorite beer, followed by 3 quick knocks. The one with the slowest response time was labeled the (slowest) fart knocker; and accordingly had to stick around (as in not leave yet), as that was the most impaired person.
After saying the name of his favorite beer, he took forever to get his 3 knocks in; thereby being declared The Fartknocker.
by AspieNH January 17, 2022
Get the Fartknockermug. a very NOT nice thing to say to someone. if someone is bugging the shit out of you, this is the word to use!!
i hate you! ur such a fartknocker
by alyssa c (amanda or alesha.. haha nat) June 6, 2003
Get the Fartknockermug. by Tim January 5, 2003
Get the Fartknockermug. Example 1:
Jim: that girl looks like a whore
Greg:You're a real fartknocker aren't you?
Example 2:
(Jim passes a lot of smelly gas)
Greg: You freaking fartknocker!
Jim: that girl looks like a whore
Greg:You're a real fartknocker aren't you?
Example 2:
(Jim passes a lot of smelly gas)
Greg: You freaking fartknocker!
by FartMaster5000 May 10, 2010
Get the Fartknockermug. by The World Of Coke May 19, 2010
Get the Bojangle Fartknockermug. 
by Teh greatest dick pick November 21, 2017
Get the Fartknockermug.