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.
by my name is not billy January 10, 2019
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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.
by C. B. F. April 6, 2008
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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!
by Big dick Daquan April 13, 2018
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