The definition of guilty pleasure is:
(noun) something a person enjoys despite feeling guilty about liking it
A: What’s your guilty pleasure?
B: I love listening to Britney Spears while singing in my underwear. Please don’t tell anybody.
Mary went to Harvard, has a PhD in Biochemistry and is the most respected professor in her field. Her guilty pleasure, however, is watching Entertainment Tonight and learning about celebrity gossip.
From the Blogs: