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When you fuck your child up the ass, YOU SICK FUCK.

GET OFF YOUR CHILD. YOU INCESTUOUS FIEND.
<i>Incest Incest, Put your family to the test.</i>
by Incestuous Relations September 28, 2003
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85
when someone copulates with their own blood relatives. In the states it's relatively sick. It's when some dude bangs their own relative.
Some time in the early 2000s, a mother and a son appeared on The Jerry Springer Show saying they were in love with each other, but in truth they were committing the sick act of incest. They wanted to have a baby together, and the crowd chanted "three headed baby, three headed baby, three headed baby."

The conclusion of that one was that the mother and son are motherfucking freaks. Who'd fuck their own mother? Can you imagine what their fuck child would look like -- *shudder*

It's like when a brother and sister are bumping uglies then the sister gets knocked up. They don't know what the fuck to call their kid (son/nephew or mother/aunt)
by illinoishorrorman December 26, 2010
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86
A scented stick which emits a pleasant aroma when burned.
The house smelled lovely after I lit some vanilla incest.
by Doug March 01, 2003
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brings a whole new meaning to the phrase "come at me bro"
Ronnie's sister: come at me bro!

Ronnie proceeds to indulge in incest
by swaggathuggin May 22, 2011
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People with shared dna having sex, mostly found in alabama
Yesterday i fucked ma sista' on my front porch in ma' trailer park, i love the land of incest
by Blobigga January 25, 2019
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89
"Family Fun" the Caucasian way
Incest Smells like wet wet puppy, and corn chips, shoved in a horses butt.
by DonkeyKongg1478 December 12, 2017
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90
Sexual intercourse between persons too closely related to marry (as between a parent and a child). Also incest is between brothers and sisters.
"Dude! Did you hear about that Sion kid?"
"No"
"He totally slept with his step-sister"
"Ew man, Incest"
by RudeBoyz8734 July 18, 2009
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