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a small lozenge shaped space located right in the crotch of a person (especially a woman) who is wearing very tight pants - is only visible when looked at from right in front or behind and is usually associated with a cameltoe, hot pants or spandex workout outfits. This phenomenon is usually very erotically stimulating, and is never seen in plus size women, and if seen in men, it creates the same reaction in homosexuals.
you can't beat those "separation diamonds"
-xojackso (chat forum participant) said of a picture of two sexy japanese women wearing red totally form-fitting pants.
by Miles R C Herrington August 03, 2006
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