To quote from their website on the word:
tr.v. To persuade someone, most likely a woman, into believing, buying, eating, reading or doing something that Oprah says is good.
"You bought the latest Oprah's Book Club book? You are so oprahsuaded."
"You want to see what movie? You are so oprahsuaded."
"You got a car? She got a car? They ALL got a car?....Oprahsuasion."
WELL, Mike, Amy's husband has entered his word into a contest, so please click here and vote for this fantastic word and help Mike win!