mustard brain

the word your mom uses when shes mad at another driver .

Mom: you mustard brain pee knuckle !!!!

by emo4ever January 8, 2022

Mustard

A combination of the words "Muslim" and "retard".

There are currently 411 million mustards living in the Middle East.

by The Great Replacement November 20, 2019

duck mustard

the blood of a duck; or also the smell of a duck that you usually get on your person from duck hunting for several hours. also when you nail a duck and he goes down on the first gunshot. per Jacob

Man you got duck mustard all over you.
You mustard his azz.

by Jake Joy December 25, 2007

mustard smell

basement dwellers

So many mustard smell in this area

by T23FRon August 21, 2023

happy mustard

sperm

ErZo: "open up for some happy mustard, dear."
Wife: "not in my hair or in my eyes!!" *gurgle gurgle*

by zakalwe the cunt August 20, 2008

Mustard crackers

Two saltine crackers with mustard in the middle

Don’t steal jimmy’s mustard crackers or he is going to be pissed

by Railsurf November 11, 2019

mustard oil

some down bad shit

damn cuh my phone laggin this shit on some mustard oil on god

ayo bro he seems kinda sus ngl
nah ain't no mustard oil here

by GotDemAirForces June 15, 2022