Someone who uses their poon-tang as bait and reels you in with latent promises of them letting you poon their tang who then relocates their tang to a un-poonable location... so while their tang isn't necessarily un-pooned you certainly aren't the tanger.
by Danm it! Damn it's damnability August 23, 2009
Get the shiftymug. Word used to describe someone/something that's just...off. You can't put your finger on exactly what it is, but something about that person/thing is just disturbing/sketchy/suspicious/creepy/unsettling.
by *The Boss* November 26, 2009
Get the shiftymug. by Madame Chelly November 24, 2007
Get the Shiftymug. by You know it ghandi September 8, 2010
Get the Shiftymug. by Flippydaslasher November 19, 2007
Get the Shiftymug. a shady untrustworthy person. Usually identified by their sleazy demeanour, constantly shifting eyes, and uncontrollable sleaze
by Shifty Old Boy November 20, 2010
Get the Shiftymug.