This is "political" and it is also funny.
It's never too early or late to visit this page, have a look at the leading definition, and "vote it up"--I say don't give Mitt an inch! This is as evocative as "Santorum!" Woof, woof!
http://www.urbandictionary.com/define.php?term=Romney
Romney 713 up, 92 down
(verb) to defecate in terror
This colloquialism originates in the infamous and widely publicized 1983 incident where Mitt Romney strapped his Irish setter, Seamus, to the roof of his car whilst driving to Canada, causing the terrified dog to defecate.
"The door of the cab literally GRAZED my knee as it whizzed by. I nearly Romneyed!"
"The best part of working a haunted house is seeing the big tough dudebro types trying not to romney in front of their girlfriends."
Some give Newt Gingrich's campaign credit for slapping this definition up on the web, which proves that even a stopped clock can be right once or twice.
There are other definitions of "Romney" at the citation, some less successful than others. The leading one works for me, though!