A person who is totally obsessed with Edward Cullen from Twilight by Stephenie Meyer. They worship him and his sexiness. This word was made up in relation to the song "Womanizer" by Britney Spears. The first National Cullenizer Day is on Monday, December 8th. Cullenizer can also be a nickname for someone who thinks Edward is particularily yummy.
Mariah is a Cullenizer!
by thelimegreenmachine December 03, 2008