The Betty Sue is a species of androgynous good for nothing wet wing-wangs.
Perhaps one of the most famous Betty Sues, Wesley Crusher a.k.a. Lord Less Lovin', is also the queen of the Betty Sue homeworld (Buttania IV) and defender of the Betty Sue's renowned enormous manhood.
It should be noted, however, that despite their "issues", Betty Sue's will always jump on (quite literally) the first sign of suggestiveness presented by anything remotely animate - just ask That's-a Whore.
It is not quite known when or why the Betty Sue came into existence. It's just something that we're all going to have to live with...
Other Known Betty SuesEdit
It is important to be aware that the Betty Sue often prefers to sneak up on it's unsuspecting prey, retaining the element of surprised horror. It is for this reason that the Betty Sue has been known to masquerade as members of completely different species.