Untrooduk 

The wound from when you poke the skin under your nail with something like a toothpick.

Person: I got an untrooduk the other day

Untrooduk by Crispy00 February 7, 2020

untroduction 

Learning about someone by looking them up online.

I found a cutie on Tinder and decided I needed an untroduction. After 5 seconds on their Instagram I unmatched. -_-

untroduction by OmbreBlanco August 3, 2018

untroduce 

When you explicitly remove yourself from another person's life. As opposed to ghosting, where you silently disappear, an untroduction is an explicit statement.

Man, my ex is so annoying. I really need to untroduce myself to her.

untroduce by jdh-au October 5, 2022