1 definition by AAABAA

Casey Anthony: verb To continually lie about something when everyone clearly knows the truth and to get away with it.
Example:
Boy 1: Oh no! My mom knows I ate a cookie because she found the crumbs in my bedroom.
Boy 2: Pull a Casey Anthony and say a mouse ate it and got the crumbs there.
a few hours later...
Boy 1: She believed it and is now calling and exterminator.
by AAABAA July 7, 2011
Get the Casey Anthony mug.