mustard sandwich 

When there's no food left in the fridge, you're in-between paychecks, and you've got to eat something. A staple of the poverty-stricken masses of America

I spent the last of my paycheck getting food for the kids, so now I'm eating mustard sandwiches.

mustard sandwich by my name is not billy January 9, 2019

mustard sandwich 

1.) A woman's genitalia; a vulva; a vagoo.

2.) Also, a delicious sandwich exclusively containing mustard.

1.) Man, I would definitely eat her mustard sandwich.

2.) Man, I would definitely eat her mustard sandwich.

mustard sandwich by C. B. F. April 5, 2008

Mayo and Mustard Sandwich 

When you actively piss and cum in a white girl's ass during intercourse.

"Yeah Mark, I gave her a Mayo and Mustard sandwich last night."

Mayo and Mustard Sandwich by YeahMark February 6, 2020

salty mustard sandwich 

When there is a three way with two guys, and one guy nuts in the girls pussy and the other guy pees in it

I had a salty mustard sandwich yesterday, and it was delightful!

salty mustard sandwich by Big dick Daquan May 26, 2018

sit on a ham sandwich with mustard! 

Only used in the direst of situations, when an extremely rude person is relentlessly insulting you. It is both a powerful offense and defense.

Tommy:'Did you hear what Sarah told Bob? She told him to sit on a ham sandwich with mustard!'
Jessica:'What happened to him?'
Tommy:'His eyes rolled back in his head, his blood fizzed and boiled, and his spine slid out of his anus!'

sit on a ham sandwich with mustard! by Annnnnnoooonnnyyyyymooouuuuuss May 24, 2018