What does SOUP stand for?

Simple Offline Usenet Packet (SAUS)

Software Updating Package - Computer science (CIST)

Software Utility Package (NITA)

Solar Optical Universal Photopolarimeter (SAUS)

Solar Optical Universal Polarimeter

Solid Object UV-Laser Plorter (SAUS)

Solid Uncured Propellant (MCD)

Students Opposed to Unfair Practices - in advertising - Student legal action organization

Submarine Operational Update Program - Canadian Navy