Incesturbation

To have sex with your clone.

I engaged in some hot incesturbation last night!

by livejamie June 7, 2004

Incesturbation

When you clone yourself and then have sex with the clone.

The University loaned me their cloning device; I've always wanted to try incesturbation.

by lclaymaz May 15, 2015

Incesturbation

Jerking off or masterbating while thinking about one of your family members

I had a two hour incesturbation session last night thinking about my moms hairy muff

by doing mom September 26, 2006

Incesturbation

The act of having sex with your clone.

"Gosh, mom! Knock before you just barge in! I was incesturbating!!!"
"Oh Lord! When did incesturbation enter this home!?!"

by Korgul December 4, 2009

incesterbation

When you have sex with your clone, your doppelganger, or a version of you from a parallel universe.

If you clone yourself and then have sex with the clone, it is neither incest nor masturbation, but both: incesterbation.

by Anon Imus November 16, 2006

incepturbation

jerking off on a video of you jerking off while recording yourself jerking off to a video of you jerking off.

dave: i walked in on greg's incepturbation session last night. he had the whole setup, it was gross!

by peetr March 31, 2013

Incesterbation

The act of having sex with your clone; a mix of masturbation and incest.

Spotti cloned herself and I caught her incesterbating, and it was awesome. It was some pretty hot incesterbation.

by Taliaa July 16, 2007