Transtriggered 

When a cis person gets triggered by trans people simply existing. Often results in unhinged rants about innocuous things the trans person has said or done.

That person was heckin transtriggered after they saw Stacy in a dress for the first time.

Transtriggered by Sandrock323 June 3, 2019

transtriggered 

Someone who is ignorantly convinced there is more than 2 genders and has started to go ranting about it on Twitter, Facebook, etc.

Did you see that girl get transtriggered on iFunny the other day?

People need to stop getting so transtriggered about everything.

transtriggered by TheCoolestChickenNugger March 5, 2016