I use it IRL. My family knows what it means because of the context in which I use the word, e.g. “Tell that tinykitty bill collector to stop tinykittying calling us!”…or “where the tinykitty is my phone?!”
I know that. I manage a forum as well. So I know about the filters. But “tinykitty” is unique to MPQ. But I find myself actually typing it out when I am thinking a bad word. On here. On Facebook. On other forums. LOL.
I like the way it sounds. Honestly, it’s a great curse-substitution. My wife and I have a lot of wool - in our last apartment we got wool moths, so everytime we come across damage we refer to the “tinykitty moths”
You have to be careful where you use it though. This weekend we were at our friends’ house, who have both children and a cat. My wife said something outrageous and I replied “get the tinykitty out of here!”
So the lady of the house picked up her cat and moved it next to her. I think she was offended