Several jokes have it that feminists study “trigonometry” or “triggernometry” (trigger + trigonometry). “If a tumblr feminist majors in Women’s rights, what do they minor in? Triggernometry” was posted on Twitter on August 10, 2014. “What math class should feminists take?”/“Triggernomics” was posted on Reddit—Jokes on July 30, 2016.
 
“What do you call the study of feminism?”/“Trigonometry” was posted on Reddit—Jokes on August 6, 2017.
 
     
Twitter
Anna‏
@saikobanashis
If a tumblr feminist majors in Women’s rights, what do they minor in?
Triggernometry
10:27 AM - 10 Aug 2014
 
Twitter
Sargon Barkho‏
@SargonBarkho
What’s a feminists favourite subject?
Triggernometry
#takeajoke
1:52 AM - 8 Feb 2016
 
Twitter
King Upzone‏
@boxbro39
Replying to @MooSaysTheCal
I assume you got a B in Triggernometry only because that’s a feminist’s favorite math.
6:44 PM - 13 May 2016
 
Twitter
Andrew Deen‏
@AndrewDeen1
@GadSaad when feminists finally invent their own form of mathematics i hope they call it ‘triggernometry’
11:37 PM - 18 Jun 2016
 
Reddit—Jokes
What math class should feminists take?
submitted July 30, 2016 by louie_kc
Triggernomics
 
Reddit—Jokes
If feminists’ favorite school subject is Triggernometry
submitted August 19, 2016 by Gunnrhildr
Then I guess their least favorite is His-story.
 
Twitter
Sarcasm Society‏
@Sarcasm_So
What’s a feminist’s favourite subject?
Triggernometry.
6:09 AM - 30 Aug 2016
 
Urban Dictionary
triggernometry
The study of how getting triggered affects the human psyche.
My extensive research into triggernometry has revealed that people who are easily triggered, also suffer severe depression.
#trigger warning#triggered
by Dutch Armstrong September 06, 2016
   
Reddit—Jokes
What do you call the study of feminism?
submitted August 6, 2017 by _Maelstrom
Trigonometry.