Mustard stroke

Whilst masturbating, the stroke when you ejaculate.

I'm nearly on the mustard stroke.

by Wrordmax June 15, 2016

Mustard of Your Doom

Wanting to inflict harm on people with bread sandwiches and mustard.

It is time for ultimate destruction! It is the mustard of your doom!

by bilkywaygalaxy January 29, 2017

Mustard on the Pudding

Enough is enough, when someone is sick and tired of something. When you can no longer handle anymore of what is being done.

That last phone call was just the mustard on the pudding.

by StarmanG October 25, 2017

mustard sack

When the scrotum becomes a dinginy yellow color due to repeated doublebacking ass wiping method to insure a clean ass

Dave's girlfriend noticed that his ballsack had a slight discoloration than his normal skin tone as she was about to polish his knob,thus have a servere case of mustard sack

by BIG T 49 November 8, 2017

Mustard Butter

Semen after a long period of time without ejaculating - begins to coagulate and develop a yellowish tint.

After "No Nut November" I'm going to cover my girlfriend's back burger with my mustard butter.

by Mustard Butters November 22, 2019

mustard.kosplay

my closest and best of friends. i love you so much tubbo.

xox. your tommy.

you’re not friends with mustard.kosplay? lame

by goostify March 18, 2021

Mustard Dong

An unimaginably humungous penis that smells excruciatingly disgusting.

Damn, that guy has a mustard dong!

by sumaloma September 24, 2021