recherchez un mot, comme cunt :
 
1.
When someone uses Twitter to promote his facebook group.
The Twitter's Facebook group (now deleted) is the best example of what a Twitbook is.
de freakishlyyours 2 mars 2010
 
2.
combination of TWITTER and FACEBOOK.
Twitter+Facebook=TWITBOOK
and for those who has twitter and facebook.
i love twitbook!
de akome 18 octobre 2009