1 definition by wizardofwords
Very similar to the word that applies to men "cockblocker" or to be cockblocked. Simply means a girl who prevents another girl from getting laid.
Sarah: I was about to have sex with Kevin last night when my roommate came home.
Ashley: Damn! what a twatswatter!
Ashley: Damn! what a twatswatter!
by wizardofwords May 17, 2009