A terrible syndrome that has afflicted many caucasian women. They have some type of unfinished business with their fathers which makes them crave the black man's meat stick. This typically results in the eventual death of the subject. Size really does matter to these overweight, stringy haired sugar mamas. They generally work in Human Resource type jobs.
"Oh my God, Ellen has jungle fever. Did you see her walking bow-legged when that Tyrone guy brought her back from lunch?"