Portmanteau of 'spin' and 'sincere'. Spinning a situation to your advantage under the guise of sincerity.
Jay Leno was just being spincere when he said all those nice things about Conan O'Brien.
by pfnk January 20, 2010
Type your email address below to get our free Urban Word of the Day every morning!
Emails are sent from email@example.com. We'll never spam you.×