What does your username mean?

[Bartrim]

"90210", as in Beverley Hills 90210. Two of my guilty pleasures from the 90's.

Your a game man to admit that

My username is derived from my Christian but in a longish way...
My christian name is Roberto
My family call me Bobby
Except my dad who calls me Bartolino or Bart which is Bobby in Italian
My brother started calling me Bartrim

and thats it

[Deonasis]

I made up a word. Loosly based on the name of a mythological lion statue that I found in an anceint art book. I know I changed a few characters but I can't find a reference to the statue or the creature/character on the google.