Top definition
The act of cloning yourself and then going into the future and having sex with your clone.
Yesterday, I committed incestabation by giving road head to myself 20 years in the future.
by diginate March 22, 2009
Get the mug
Get a incestabation mug for your cousin Callisto.
Apr 21 Word of the Day
I've been jabbed
by Francesco II March 20, 2021
Get the merch
Get the jabbed neck gaiter and mug.