(Internet) To provide real-time updates or commentary on an event in progress through Twitter posts.

plural of tweeb

(slang) A person who constantly uses technology, e.g. cell phone or tablet. / (slang) A person who does technical work, especially one who is annoying or socially awkward.

(Morocco, obsolete) A physician.

(derogatory) two very similar simpletons, with the latter being even less intelligent

Alternative form of Tweedledum and Tweedledumber

Of the age of a tweenager.

(very rare) The state of being in one's tweenage years.

plural of tweek

One who tweedles.