The act between two gay men, where Partner 1 climaxes in Partner 2's cheesy foreskin (Hence the mayonnaise and cheese).
Upon completing this act, Partner 2 proceeds to give a rimjob to Partner 1, completing the act with a face full of ham.
Upon completing this act, Partner 2 proceeds to give a rimjob to Partner 1, completing the act with a face full of ham.
Keith: "So how did you and you husband celebrate your 10 year anniversary?"
Alex: "Oh, he gave me a mayonnaise, cheese, and ham!"
K: "So he only gave you a sandwich? How romantic."
A: "Yeah... A sandwich..."
Alex: "Oh, he gave me a mayonnaise, cheese, and ham!"
K: "So he only gave you a sandwich? How romantic."
A: "Yeah... A sandwich..."
by DudeWithWeirdWords July 10, 2021

by cacacooroonee April 09, 2022

An act in which a person with a male appendage grabs the base of their penis and swings the tip in a violent, circular motion, while ejaculating.
Girl: So what did you have in mind for tonight?
Man: I was thinking maybe we could head upstairs and I’ll show you the ol’ Mayonnaise Helicopter
Girl: I’ll get the towels.
Man: I was thinking maybe we could head upstairs and I’ll show you the ol’ Mayonnaise Helicopter
Girl: I’ll get the towels.
by MayoCopter January 03, 2025

to describe a girl who gets so uncontrolably drunk and procedes to play with mayonnaise, hence mayonnaise fingers. usually blonde.
by rainbowsary February 11, 2010

A mayonnaise bomb is when you put mayonnaise in your mouth and go to kiss somebody and while your kissing them you put the mayonnaise in their mouth
by OwenDaDawg94 May 24, 2023

Definition #1: A thick cold sauce or dressing usually used in sandwiches and composed salads.
Definition #2: An instrument.
Definition #2: An instrument.
by The only name not in use July 28, 2018

by TOW DOWN!!!!!!!!!!!!! July 04, 2023
