The feminine manifestation of jebus. It is believed it was first used outside of the Julian Calendar in the time of prehistoric Jebus, where Jebus takes the form of a dinosaur and makes noah build an Ark out of bread.
It is also speculated that Leebus is derived from Sanskrit where Lee (is from Lee which means the great one).
Dude A: Leebus! Did you see what she did?
Dude B: Totally dude....