When writing a message on twitter. Used as a verb.

A phrase to describe someone who is cognitively degenerating. Synonym of "going off the deep end". Can have varying degrees of severity.

Reference to the song "Hey You" by Pink Floyd. The line "and the worms ate into his brain" makes no sense in an otherwise linear and literal narration throughout the lyrics.

A vigorous oscillatory movement of the middle and ring fingers used inside the vaginal cavity. Must last longer than 15 seconds, because it is to make a point, not finish anything. Often used as a substitue for foreplay by finance majors.

"Twittering" is a word mistakenly used to describe the action of posting a comment on Twitter. It is primarily said by people who have never used Twitter before, and only heard about it from and friend or a T.V show.

The proper word would be "tweeting" (see tweeting)

A word by people who don't actually use twitter and are probably 20 years too old to be using twitter in the first place. Whenever used, they are referring to the word "tweet", but learned about twitter from a day-time talk show hosted by a 40-year-old woman who wants to tell parents what their kids are -really- doing every week.

Glib approach to a complex problem. Skimming along the surface. Simple-minded approach. Using shortcuts and platitudes.