A "Twitterection" is the sexual arousal a male feels when overly excited by something of or related to the globally used online community sensation, Twitter. Times at which this strange phenomenon can occur include, but is not limited to, the reaching of a Tweeter's previously set goals and/or the reading of a "Followed" Twitter user's "Tweet"

No female version of this occurrence has been recorded on file as of yet.

Noun: a friend who is usually only called upon by a friend when a more primary/prominent friend is unavailable.

Taken from the term “second string” in an athletic competition situation. In football, if the star quarterback gets injured during a play, the second string is called off the bench to replace him/her. A “Second String Friend” is essentially benched until needed, if ever.

Synonyms: Plan B, Second Choice, Secondary Friend, Benched Until Needed