Definitions by Seargant Shaft

Twat Swatter 

The act or words of a female that prevents another female getting laid. Similar to a cock block but for females.

Jenny says "So you wanna go to the bedroom"
Brad "Well Yes"
Courtney "Hey Jenny have your herpes cleared up?"
Brad "Nevermind"
Jenny "Fuck you, you Twat Swatter"

Twat Swatter by Seargant Shaft June 16, 2010