Greebs means: This is a short, gremlin-like creature that dresses in a variety of styles but all have a common theme: the greebo. The creature is small and cocky, with a very tiny penis. It eats mainly rustlers’ and sausages. Do you see them in smokers who sting people to get fags or sucking on smooth men penis in “Time Out”? We have not seen this strange creature, and sightings of it are rare. However, one thing is certain: It’s a slippery Bastard with tiny penis. (in Community Dictionary, added by Dixie Weber)