Verb - When you're taking a dump and using twitter on your mobile device at the same time. Usually done in public restrooms, where the tweet itself describes how awesome the restaurant is. Also used as a hashtag to let the world know where you are. (See example)
Golden Corral is probably the best buffet on the planet! Gotta make more room! #dooktweet
by dooktweet April 20, 2011
Tweeting during defecation.
I just proposed to my girlfriend in a dook tweet.
by chunkybeef April 21, 2011