mayonnaise skirt

When you ejaculate all over a woman's belly or dude and they wear it like a skirt

I gave her a mayonnaise skirt and she bought like a champ

by B.allen December 9, 2021

Mayonnaise Backpack

When you pull out during sex and cum on someone's back without telling them so they lay down and smear semen on their sheets.

Did you hear about Drew's girlfriend dumping him? Yeah man, he gave her a mayonnaise backpack and she ruined her sheets. 1,500 thread count, bruh. That's not cheap!

by Neo-Neo Zeon July 1, 2020

mayonnaise stepping

The sexual act of rubbing mayonnaise on your balls and having your partner step on them.

Hey hun wanna do some mayonnaise stepping tonight?

by Ibreaststroke October 1, 2018

mayonnaise pocket

To insert ones spit lubed middle and index finger into both nasal passageways of an unsuspecting bistander.

“That was such a good mayonnaise pocket, I got more booger on my finger than he got spit in his nose!”

by Gabitron2000 November 23, 2017

Homo mayonnaise

When your giving head and you nan screams that she cant breath but you remember how much you hate her so you carry on, but then you remember you had taco-bell last night and you shit everywhere, so to try and make it up to you sister you piss in her mouth.

Me :Sorry about my homo mayonnaise last night

Gran gran: its okay hubba bubba

by Black ugly men April 18, 2023

mayonnaise baptism

Ejaculating all over a girl's forehead. Must cover area between the eyebrows and hairline.

"Did you see what OJ did to that girl! He gave her a proper mayonnaise baptism!"

by Player_in_the_hood October 17, 2015

mississippi mayonnaise

A term used in the south to describe cum

Bro I asked her if she wants some Mississippi mayonnaise

by Papabless69420 January 30, 2019