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A condition in which an individual suffers from an inflated crotchal area. When suffering from the winchester goose, the significant swelling of the pelvic region can sometimes give the appearance of a fatty vagina; A ballooned vagina.
"Yo! that biatch has some wicked nasty winchester goose!! But it dont look like it has nice cushion for the pushin, it just looks fatnastay!
by SeenMac May 22, 2005