Mayo Day

Known to commoners as December 1st. Mayo Day refers to the huge cumsplosion that occurs on December 1st by those who were able to surpass the hellscape that is NNN (No Nut November).

Bro, I can't wait for Mayo Day.

Mayo Day by QuickTimeEvent November 1, 2020

Mayo day

The day to celebrate the battle of the Mayonnaise.

Whoa It's June 11th time for the mayo day

Mayo day by pookiesgramma July 9, 2018

yello mayo day 

The day Yello takes me out for my birthday to Chilis when she gets her first pay check. and then we rent a movie and watch it!! The date is unknown as of now

Yello is taking Mayo out for her birthday.

yello mayo day by tomanda (mayo) March 28, 2003

Mayo Slap Day 

Mayo Slap Day is an annual event that occurs on January 9th in which you slap your friends with either a packet or a handful of mayonnaise.

Please note that cum is NOT a replaceable substance for mayonnaise during Mayo Slap Day.

Mayo Slap Day by 1 Deleted Account January 6, 2023

Mayodaynoche 

When you trust someone who says gyro that isnt able to say mayonnaise

Person 1: "i'd trust him to say mayonnaise"
Person 2: "Mayodaynoche"

Mayodaynoche by Cinnamonthesnep September 19, 2025