How do you pronounce "__" (double underscore)?

[brueckd at tbye.com]

On 26 Sep 2002, Mark Jackson wrote:

> > > Pat Notz wrote:
> > >> @ = "at"
> > >> ! = "bang"
> > >> . = "dot"
> > >> * = "star"
> > >> 
> > >> Is there a short (one or two syllable) pronounciation for "__" (double
> > >> underscore).  "Underscore underscore" and "double underscore" are kind
> > >> of long.  Somthing like "splat"?  Anyone?
> > > 
> > > _ = 'under'
> > > 
> > > __ = 'under-under'
> > 
> > 
> > How about "underder"??
> 
> How about "dunder" (double under)?

How about "score" and "scorescore"?