Mustard Mustache 

To squirt mustard between someone's upper lip and nose while they are passed out. The final result creates the effect of a yellow mustache.

What an idiot! Ashley passed out on the couch again! Get the mustard! She's getting the worst mustard mustache yet!

Mustard Mustache by DaveyCrockett June 14, 2009

mustard shit 

a shit with the color and texture of Dijon mustard

"Wow that really burns. Must of been a mustard shit"

mustard shit by dibber88 November 29, 2009

Mustard Finger

When a person goes to itch the inside of there ass cheeks not knowing that they previously did not wiped good enough. When they pull there finger back out and look at it, it has a light brownish tint covering it from sweat and feces that resembles mustard.

Dude my asshole was itching bad. I should have done a safety swipe before i scratched it because I ended up with mustard finger.

Mustard Finger by Cangri518 September 6, 2011

Mustard Drops 

The initial pinch of mustard colored liquid fecal matter that is released in small drops or droplets before unclenching the anal sphincter and allowing full, explosive release.

Carl knew the guy in the stall next to him was going to have a massive assplosion because the dude sat down, moaned, breathed heavy and cinched a few mustard drops.

Mustard Drops by Eaton Holgoode December 7, 2015

Mayonnaise n' Mustard 

Simple as dat. Formally used by bay area rapper "Pill Clinton", a.k.a. Mac Dre. To explain a complex situation with a short connotation, such as "thats that".

We hopped over there, mayonnaise n' mustard, yyyyaaaaaddddaaaammmeeaaannnnn??

Mayonnaise n' Mustard by Jah Light, Bob. December 18, 2008

Mustard dispenser 

The mustard dispenser is when you stick your Oscar Mayer under her salad bar then you punch her in the money pocket so hard that golden spicy brown drips out onto your meat.

I gave my cunt a Mustard dispenser because she was dumb enough not to buy me condoms.

Mustard dispenser by Shiconia August 26, 2010

Mustard Goblin 

Somebody who eats mustard with a variety of different foodstuffs. Usually in a snickering or eerily way.

Hey Jeff got some pretzels!

Jeff can we grab some?

Forget it Dave, he brought the mustard too.

Jeff can we have some pretzels please?

Stop it Dave, let Jeff be the mustard goblin that he is.

Mustard Goblin by Sports kid October 30, 2011