mustard seed sperm 

When you have a mustard patch or tardy patch and all the dead sperm spills onto your lover. Usually yellow in color. Mustardy smell due to the latex-sperm combo.

Don't worry baby; it's mustard seed sperm... you'll be fine. Let me get you a german hanky so we can clean you all up.

mustard seed sperm by hexicon September 13, 2006

mustard eels 

when your crapping long yellowish eel like turds.

after eating a slice of pumpkin pie and yams for thanksgiving Kip had a bad case of the mustard eels!

mustard eels by jorymo November 15, 2009

mustard plug 

The dried bit of mustard that squirts out of the bottle first. (See also: "lotion booger.")

Dammit! I got a mustard plug on my hot dog!

mustard plug by jukaswo November 28, 2007

Mustard Pussy 

The vagina of a female body builder. Could also refer to a sexual fetish for muscular women. Usually only extraordinarily ripped women with well defined muscles.

The term was heard being used in in Kern County, California.

Homie: What are you going to do for a career?
You: I'm going to go into body building.
Homie: Going to get some of that mustard pussy, aren't you? Ha ha.
You: You know it! ;-)

Mustard Pussy by DankAnk March 4, 2019

mustard gas 

works well when British soldiers are running over no-man's-land with thier bolt-action rifles.

Hans, the tommies are comming, we're gonna need some of that mustard gas.

mustard gas by IrishRepublcanArmy January 7, 2004

Mustard Molly 

It is the sexual act of giving stimulating oral pleasure to a red-headed twat that is brewing a smelly, oozing outbreak of a yeast infection.

*This applies to natural and dyed redheads.*

I gave Granny a Mustard Molly last night and she loved it.

Mustard Molly by A-ZO December 8, 2010

mustard slide 

Asshole. Funniest euphemism I've ever heard. A fellow student in NCO school used it way back when.

That gay dude liked nothing better than to take it up the mustard slide!

mustard slide by BobC February 8, 2006