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When you go around fecking your frikin sister, mother, aunt, grandma, ect.

A redneck
Johnny realized he was lonely. He found his sister and practiced interbreeding.
by tabbhighschoolhornyguys March 22, 2005
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Jun 14 Word of the Day
Referring to women who are sexually or romantically attracted to other women. Applies to both lesbians and bisexual women, as it is only the same-sex attraction that matters, not any other attractions the women may have.

Originates from the Greek poet Sappho, a bisexual woman from the Isle of Lesbos, from which we get the term lesbian.
The sapphic women greatly enjoyed each others company.
by whatisdead June 25, 2015
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2
When everyone in your group of friends sleeps with each other.
"OH MY, SO SHAYNA IS GOING OUT WITH MY EX?"
"Yeah man, she's going out with Jordan.. remember him and I went out back in grade 9"
"Woah dude, talk about interbreeding."
by Roeanna December 17, 2007
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3
If you live in the Anglia region, you will know...
"who's that looker over there?"
"thats your sister"
"oh shit, i've got to marry her next week, she's got child bearing hips"
by Square Bob Sponge Pants June 11, 2003
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