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Lat
Verb: latted, latting

When a girl is on her period or menstruating, she laughs and then a river of blood comes out of her vagina.
Autumn: Haahah what?
Victoria: I just latted. I laughed so hard and it was like a Niagara Falls of blood just came out of my vagina.
by dorkofdorks July 21, 2014
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