Inchestgion

When you get indigestion in your chest

Maeva got inchestgion from eating hot chips too fast last night

Inchestgion by Unc from NZ October 21, 2025

Incestion 

Getting your own mother pregnant, then getting that daughter/sister pregnant. Therefore, it's a sister within a sister. Inception + Incest = Incestion

Woah, you got your mom pregnant? Then that child? INCESTION!

Incestion by Lily69 June 13, 2012

Incestion 

INCESTion is the act of fucking your wife while she's pregnant and sticking your penus soooo far in that it goes In your babies mouth. Therefore, you are somewhat being an incest.

That incestion last night was sooo good. My baby is gona come out sucking dick like a pro.

Incestion by ILoveCheesecake November 4, 2011

Incestion 

When one member of your family wants you to have sex with another member of your family.

"I want my sister to fuck my dad!"
-"Whoa, Incestion!"

Incestion by Marxe August 26, 2013

incestion 

When doing 69 with an exact replica of oneself, the person is giving pleasure to themself while reciving pleasure from themself, thus creating a split in the universe

-I saw a guy 69ing with his clone

-Are you crazy? I heard incestion was impossible!

incestion by orangekiwicoconut September 28, 2011

inchesting 

something oddly interesting or ironic

this inchesting yf

inchesting by anonymous June 19, 2022