Jeff, is a slime creature. He has the IQ of Albert Einstein..and that's basically a short description of him. Jeff likes to read the daily newspapers, and is friends with Tomm, and joe. He also likes to drink coffee alot..he is a male, and generally a nice person, he is constantly 'tired' and constantly uses sarcasm.. Overall Jeff is a good person. He's also smart, but very sarcastic. He can also speak Russian,Greek and Mayan.