mustard eater 

Term used to describe a person with restrictive eating habits. In an effort to keep calorie consumption at a minimum, restrictive eaters often choose mustard (a low-calorie pungent powder or paste prepared from ground mustard seeds) as their condiment/dip/sauce/meal of choice.

What is her secret for staying so thin? She must be a mustard eater.

mustard eater by Mustard Mollie August 1, 2011

mustard sweat

When you eat so much mustard you start to sweat

We had to take billy to the doctor. He broke out with a case of the mustard sweats

mustard sweat by 1610861 September 14, 2013

mustard plug 

the BEST ska band EVER from my hometown GRAND RAPIDS,MI

have u ever heard mustard plugs song lolita?

mustard plug by girl grom GR July 2, 2005

mustard hustle 

Sudden diarrhea when not near a toilet. You better do the mustard hustle.

"That chinese food and cheap beer gave me the mustard hustle"
AKA diarrhea while joging

mustard hustle by threehundo83 August 17, 2011

Mustard Precum

That watery shit that comes out before you squirt your mustard

I just shot so much mustard precum. It's gonna ruin my weiner

Mustard Precum by Joeyfromtheblock March 11, 2015

Mustard Snack 

When one is performing fellatio or cunnilingus on a partner and the partner has an explosive diaherra episode.

I was so excited to finally get to eat her out and the bitch gave me a mustard snack!

Mustard Snack by RacerX69 August 13, 2011

mustard dick slap 

When you squirt mustard (peanut butter works too) on your erect dick (flaccid works too) and come down on the fore head or cheek of your passed out brosky. Before, during, and after the event, you and your awake broskies must chant "Mustard DICK slap! Mustard DICK slap!" and record it with a phone or some shit like that.

Everybody: "Mustard DICK slap, Mustard DICK slap!"
(SLAP)
Everybody: "Mustard DICK slap!"
Victim: "What the FUCK!!!"
Everybody: "Mustard DICK slap, Mustard DICK slap..."

mustard dick slap by Jako Kot February 11, 2008