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

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