To send a sensible Twitter message that is exactly 140 characters (including spaces and, if desired, a final period)
@twitku Contemplating why, after burping while alone in the house, I verbalize my apology ; speculating if I am overly polite or just a bit crazy.

Hey look, Arthur just send me a twitku!
by SocoaBeachBum May 7, 2009
Get the twitku mug.