inassiation 

The act of being initiated into a group or organization through the act of anal sex.

Frank was not excited about the inassiation to get accepted into the club.

inassiation by JeepLife April 12, 2024

ipissiation 

When you're about to piss yourself.
It came from when some one thought there must be a word for about to piss yourself

I am on the verge of ipissiation

ipissiation by The.man.behind.that.window. November 16, 2021