interjection. A sleazoid's version of manners?
Real citation: "But that ain't nothing; hubris gets its big, hob-nailed boots on and gives you a kickin' when it sees you referring to yourself in the third person when you announce a job change in your personal blog. And date and location-ise the intro sentence so it reads like a press release? Puh-sleaze, not even Madonna does that anymore."
(Feb. 6, 2008, We're surrounded by idiots, http://idiots.blogspot.com/2008/02/wow-you-dave-morin.html)
Made-up citation: "Are we tired of Sarah Palin yet? Puh-sleaze! We haven't even gotten to the McPalin love child yet..."