A way of describing someone who is constantly thinking about sex and has a large nose. It can also be changed to sloppy reynose. All shetland rednoses have three-somes with Emu's and bouncy castles.
"Oh, Bouncy castle that hits the spot! Now wheres my Emu?"
*insert panting noises*
"OH MY GOD Shetland Rednose, you're brilliant at this!"