A word that describes being cheated out or something. Can mean to cheat somebody or to be cheated. Can also mean to do very well in something.
Orginated from the term "betty" which basically means the same thing. Betty came from the movie Kung Pow.
1. That guy was being so bettis, he wouldn't pay me back my $10.
2. I bettised him up in basketball, i beat him 10 games to 1.