I remember a friend had a tut on how to do a backflip decap, easiest move ever but it looked so awesome to me, I had him give me the name and here I am 5 yrs+1million alts later.

My big brother showed it to me.

His account back then was named omegadark14.

The 10-letter/number restriction gave me the name omegadark1, because he made my username.

I find TB by downloading a random game on google

I think I was just searching for freeware games and Toribash was on the list.
I never really touched it when I first got it, got hooked later on though.