jello

( n.)

   [Usenet:  by  analogy with {spam}] A message that is both excessively
   cross-posted  and  too frequently posted, as opposed to {spam} (which
   is  merely  too  frequently  posted)  or  {velveeta} (which is merely
   excessively  cross-posted).  This  term  is widely recognized but not
   commonly  used;  most  people  refer  to both kinds of abuse or their
   combination as spam.

[glossary]
[Reference(s) to this entry by made by: {spam}{velveeta}]