A mustache.
Female Usage: "Too bad Hillary has such dark hair. You can see her lip weasel."
Male Usage: "Goodness, that's quite an elaborate lip weasel you're sporting. Have you ever been tempted to just shave it off?"
Someone who picks their nose then eats it.
Person A: "Did you know that Hillary is a nugget nibbler?"
Person B: "I don't believe it!"
Person A: "It's true! She had her finger in her nose up to the second knuckle! Then a quick nibble. I almost hurled..."