Derived from the Australian term for a cattle rustler (cattle duffer).
A lesbian who preys upon
straight females.
She specialises in the naive, recently jilted, suggestible,
drunk, "
cute" etc...She can be either singularly,or a combination of; mercenary, sneaky, subtle, surreptitious, overt, sustained, touchy-feely, duplicitous.
"Dwayne, I'll get the drinks, and while I'm gone you keep that muff duffer off my
woman."
"
Babe, I
don't care about the carbon footprint, you're not carpooling with that muff duffer."