cybercrud

noun2

1. •
   Computer jargon that serves to obscure and confuse.

   • If the signature is formatted innocuously, it just looks like cybercrud in the mail header to non-crypto-capable recipients. — 2002
2. •
   Any worthless material supplied by or relating to computers.

   • The headaches of junk mail fiber-crud pale beside the anxieties triggered by vivid multimedia cybercrud, served up on optical disks and communication links. — 1989