[Shmayonaise]

The thick creamy substance that explodes out of the head of the male organ, also called the penis, and into the mouth of another human species. It has the flavor of the great sandwich filling "mayonaise" or "Miracle Whip" which ever is prefered.

1. I could use some of that shmayonaise in my mouth or on my sandwich.

2. I would like a McChicken with lettuce, tomato, and Shmayonaise

by the omniscient 1 October 30, 2008

shameonaise

Ejaculated semen after solo masturbation. Named after the feelings of guilt and despair at current situation associated with the period occuring immediately after secretion.

FROM A DIARY:

As I scooped the shameonaise out of my belly button, I realised that the twenty four years of my life have been nothing but failure after abject failure.

by MichaelUKStaffs December 7, 2007

sayonaise

A mix of sayori from doki doki literature club and mayonaise aka the most disgusting thing ever. it makes you feel absolutely mentally terrible because it makes you feel how sayori felt in ddlc when you called her your dearest friend.

1: hey do you want some sayonaise
2: whats that

1: its like mayonaise that makes you really depressed
2: huh

by nat the fruitiest October 25, 2022