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it's the female version of a cock block

i.e. if a girl prevents another girl from getting laid
Girl:"yeah so i brought over this guy and my room mate totally ended up being a twat swat."
by yourfaceishilarious September 02, 2010
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9
"I was finna smang but got twat swatted by that Becky...with the good hair."
by Jayquellin Cashmoney May 18, 2016
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10
when one woman prevents another woman from getting sex, action, etc. similar to a cock block.
"Even though Amy and Vanessa both had their eye on David all night, Vanessa pulled the TWAT SWAT and ended up taking him home..."
by Cashmere Hardy July 04, 2014
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The equal of Cock Block but intended for women.
One who prevents another from scoring sexually.
Matt was being a cockblocker, but not as bad as julie was being a twat swatter.
by jesus from the dalles November 11, 2009
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12
when one girl does not allow another girl to get laid. (Feminime form of cock-block.)
I tried to sex Jill but Janice was being a twat swat.
by DSRC November 20, 2009
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13
The act of smacking a woman on the vagina.
Just to make sure that Virginia was paying attention, I occasionally give her a twat swat.
by hughmonger October 30, 2003
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