posiden's kiss 

When you take a number 2 on the toilet and the water splashes back.

I had a posiden's kiss this morning.

posiden's kiss by The Great White Tuna October 1, 2015

posiedons kiss 

When you're taking a dump and the toilet water splashes up and gently kisses your booty hole

I sat on the toilet earlier and as soon as that turd dropped I felt posiedons kiss to ensure me that my gift to the sea was recieved

posiedons kiss by Josh Sparkles March 7, 2017

posiden's kiss 

(Noun) When the gravitational force of falling feces into a toilet causes a splash that touches the butthole of the person defecating. This is often super uncomfortable for the victim, although it has not yet been linked with any cases of PTSD. Simple precautions to avoid this displeasure include placing a couple preliminary pieces of toilet paper into the bowl prior to egestion.

On while on the toilet, John felt posiden's kiss and vomitted ever so slightly in his mouth.

posiden's kiss by Jcrapper62 July 20, 2017

Posiden powder 

The secret ingredient in crabby paddies. Is also another word for cocaine.

Yo i just got some posiden powder for super cheap!

Posiden powder by Alpacasarecute December 4, 2018

Posiden Powder 

Cocaine

Y'all... I just got some posiden powder

Posiden Powder by Ayyyyyyyyyyyyyyyyyyyyyyyyy March 3, 2019

Posiden 

That crazy water king guy from ancient greece. Enjoys killing your ships and shit.

That crazy bastard Posiden crushed that ship so hard it blew up.

Posiden by Yummy Yogurt January 11, 2012

posiedo

An exclamation, much like owned or pwnt in which a person (the "posiedoer") extremely embarrasses another (the "posiedoee"). The posiedoer is not allowed to call a posiedo on himself, and the majority of cases neither is the posieoee.

Meriadoc: "Get in position Balbanes."
Balbanes: "Shut up Meriadouche."
Toga: "Posiedo!"

posiedo by r00ts October 13, 2005