look up any word, like donkey punch:
 
1.
1. Poor spelling of a word meaning joint (doobie) - influenced by college hijinx.

2. Dude who happens to show up when the bong fires up, but never buys a bag.
1. Hand me a dubie, i'm too poor to afford two "o"s.

2. Man, dubie must have a nose that can smell this skunk a mile away. Here comes dubie.
by Leif February 18, 2005
 
2.
One huge friggin' kid!

Could in some cases be extremely hot and may be a part of a gang of hardcore thugz called the "KD Krew".
Holy crap Dubie is the biggest kid ever invented, yet he is so thugginly hot!
by Optimus Prime January 28, 2004