“Discus” (as in the “discus throw,” a track and field event) should not be confused with “discuss” (as in “discussion”), but there are jokes.
   
“What is the best track and field sport? Discus” was posted on Twitter by matsalted on October 8, 2009.  “What is the best track and field event? Discus” was posted on Twitter by matthewtyzack on August 13, 2013.
   
“Which is the best field sport? Discus” was posted on Twitter by Benjamin Dixon on July 27, 2012. “What’s the best field event in athletics? Discus” was posted on Twitter by Craig P on August 10, 2012. “What is the best field event? Discus” was posted on Twitter by Dave Says on April 24, 2018.
   
     
Wikipedia: Discus throw
The discus throw, also known as disc throw, is a track and field event in which an athlete throws a heavy disc—called a discus—in an attempt to mark a farther distance than their competitors. It is an ancient sport, as demonstrated by the fifth-century-BC Myron statue Discobolus. Although not part of the modern pentathlon, it was one of the events of the ancient Greek pentathlon, which can be dated back to at least to 708 BC, and it is part of the modern decathlon.
 
Twitter
matsalted
@matsalted
What is the best track and field sport? Discus.
5:49 PM · Oct 8, 2009·Twitter Web Client
 
Twitter
Andy Webb
@webbyand
What would be the best track and field event to make a film about?
Discus.
1:08 PM · Jan 26, 2010·Twitter Web Client
 
Twitter
Mr Rolly
@MrRollyToYou
What is the best track and field sport? Discus…
8:01 PM · Mar 25, 2010·Echofon
 
Twitter
Stik Animation
@StiKtoonz
What’s the best Track and field discipline? Discus….
4:05 PM · May 4, 2011·TweetDeck
   
Twitter
Joshua William
@jshwllm
@nxthill it was after i’d said “‘Best track and field event? Discus’ ” hahahaha… you had a point
6:15 PM · May 13, 2012·Twitter Web Client
     
Twitter
Benjamin Dixon
@BAJDixon
Which is the best field sport? Discus.
12:36 PM · Jul 27, 2012·Twitter for Android
   
Twitter
Craig P
@craigp_
What’s the best field event in athletics? Discus.
2:52 PM · Aug 10, 2012·Twitter Web Client
 
Twitter
matthewtyzack
@matthewtyzack
GCSE PE exam question: “What is the best track and field event? Discus.”
11:32 AM · Aug 13, 2013·Twitter Web Client
   
Twitter
darren john savage
@darrenjsavage
which is the best track and field event? discus
3:41 PM · Oct 2, 2013·TweetDeck
     
Twitter
Ben Stanley
@BDStanley
Which is the best field discipline at an athletics meet?
Discus.
1:19 PM · Oct 24, 2015 from Warsaw, Poland·Twitter for iPhone
 
Twitter
𝕸𝖆𝖈𝖍𝖎𝖓𝖊𝕱𝖊𝖊𝖑𝖎𝖓𝖌𝖘
@MachineFeelings
Replying to @donkey_walloppa
What’s the best track and field event? #discus
4:07 PM · Feb 19, 2018·Twitter Web Client
     
Twitter
Dave Says
@DaveK_Says
What is the best field event?
Discus.
5:01 PM · Apr 24, 2018·Twitter Web App
 
Twitter
Robert Wilkinson
@robertwlk
Best field event in athletics.
Javelin or hammer?
Discus.
5:09 AM · Oct 26, 2020·Twitter Web App