Usually used on a male, is a person with unique abilities that is defined as only his & he masters or he is very good at. Sounds gay but is actually a very manly ability.
Caloi is one nasty jefafa!
John is one dirty jefafa!
Uzi is on fast movin' jefafa!
A raucous event celebrated annually by college males named Jeff. Ceremonies involve general merrymaking accompanied by frivolous spending. The event must culminate with roadside vegetation urination, vomiting in urinals, and consumption of either, gator dogs or pie hole.