You just saw the most amazing, smack-tacular installment of "WWE Survivor Series" last night. You're in the middle of telling your friend Ingrid about Chris Jericho's booty-pummeling killer moves when she goes, "Dude, stop being a blade."
By Camel
A Blade
the term used for a girl who a male may find sexually attractive and is used by the males friends when they do not know the name of said girl.