A sprunjer is an organ that the Scammer Aliens possess. It is located in their necks and engorges in the presence of information.
- The sprunjer deflates when the alien smells a foul odour, even if near a large amount of information.
Zoidberg: What's that thing on your neck?
Nudar: Checking out my sprunjer, huh?
Zoidberg: I guess. What does it do?
Nudar: It's a special sense organ our species possesses. It engorges in the presence of... [He moans.] Information.
Zoidberg: Lucky you. All I have is a gland that gives off foul odors when I'm bored.