1 definition by That'll Happen

A girl version of a cock blocker.

Somebody who will not let you get laid.

A very ignorant girl who blocks the penis from your vagina by saying things you can not bounce back from.
"Dude, Jenny is such a twat swatter. She totally ruined my game."

"Excuse me, when did you become such a Twat Swatter. I almost had him in the sack"

"Last week, Me and Carmen were at the club and i was totally throwing out my game and Carmen just skips on over and says, Hey Krystal, How are your aids? She's such a Twat Swatter"
by That'll Happen May 18, 2009
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