Trigger Treating 

A Halloween party where people are REQUIRED to wear costumes that SJWs would find "culturally offensive".

For the Trigger Treating party, Dick wore a sombrero and poncho, while Jane wore a slutty Pocahontas costume.

Trigger Treating by FreeSpeechAnonymous October 30, 2016

trigger character 

A character who makes you feel extremely uncomfortable. Could remind you of someone who took part in a traumatic event you went through.

Stop sending me photos of Kaede Akamatsu. She's not a character I hate, it's not funny. She's a trigger character who reminds me of someone who emotionally abused me for a year.

trigger character by hooni September 21, 2020

trigger discipline 

In gaming, trigger discipline is when one holds his/her gunfire while hiding upon seeing an enemy player walk by him/her in order to see if there are more enemies following the first player/catch the enemy off guard. It requires incredible patience and self control to not open fire on the first enemy you see since there could be more behind the first enemy walking in hence the discipline part of the term.

My buddy was able to get an Ace in Valorant with a very nice display of trigger discipline and catching them off guard.

trigger discipline by zuhazana July 1, 2020

because trigger 

a meme to explain the unexplainable after trigger ruined darling in the franxx

otaku : why did this show make no god damn sense?(aka darling in the franxx)
Me but also an otaku : because trigger

because trigger by Janarose15 November 18, 2018

Danganronpa: Trigger Happy Havoc 

Danganronpa: Trigger Happy Havoc is a 2010 game created by Spike Chunsoft. In this game, 15 students get locked in the school, and they have to resort to killing to escape.

When a murder happens, the class will investigate the crime scene and eventually have a "Class Trial", which ends with voting.

If they correctly identify the murderer, the murderer will be executed. But if they misidentify the murderer, everyone except the murderer will be executed, and the murderer will graduate.

Danganronpa: Trigger Happy Havoc is pretty dope

Danganronpa: Trigger Happy Havoc by The7Guy August 13, 2020

Trigger mortis 

A spasm of regret, often originating in the index finger, immediately after hastily sending an email or a text message that may, on reflection, be inappropriate.

Why oh why did I accept his friend request? Now my hand is locked in a shameful rictus of trigger mortis.

Trigger mortis by Jabier March 2, 2011

trigger my norton 

An expression used for a cyber hotty likely to breach one's personal firewall.

Those bikini pics you found online of the nebraska girl's volleyball team are likely to trigger my norton.

trigger my norton by flat-jc September 15, 2009