A person of undetermined or difficult to ascertain gender. Either a masculine female or an effeminate male. Someone who cannot be placed in the traditionally defined gender of either male or female. Can be applied to: transgendered, transvestite etc.
Origin: a portmanteau of 'son' and 'daughter'.
Also, of 'sought of' or 'sorta' meaning 'not quite'.
ie: He's saughter a guy, saughter a girl. He's saughter.
Bern: "Holy shit! Did you see that 6ft 2 gorilla in a mini skirt just walk in!? Is it a chick or a dude!!?"