Chubi (noun) is a dreamer. A person who values his goals and has a strong will to pursue it. He is a nice guys, quite talkative but serious when he needs to be.
A person with name Chubi can be called a meticulous person but he is more likely a detail-oriented individual who doesn't settle for less.
T9 for "fuck that bitch". Can be seen on cell phones with text messaging capability, as most people don't realize that they can get around T9 spellings when they're texting.
I hate T9 on my cell phone. I found out that my best friend had sex with a guy that I like, and I tried to text "fuck that bitch", but stupid T9 made it look like "dual that chubi".
When you attempt to call someone a "cunt bitch" via text and the T9 setting incorrectly puts "cunt chubi". Ironically enough, when this occurs, you yourself have become a cunt chubi.