Mustard boy 

Mustard boy is a stupid fat furry monkey who shoves mustard up his asshole and eats it, he also ruins his friends ranked games and is profusely bad at video games, especially valorant.

Guy 1:dude you threw my ranked game, I lost 22 rr.
Guy 2 (mustard boy): I tried my best
Guy 1: you fucking suck

Mustard boy by kkpep January 6, 2024

Mustard nugs 

Mustard nugs is used to describe that disgusting stuff smokers get between their teeth.

Person A “I thought he was a cool smoker yk?”

Person B “Me too, but then I saw him smile with his mustard nugs and I just kinda left”

Mustard nugs by Skeeoung April 13, 2024

Mustard Dick

When you see a man that is scruffy and gross who doesn't have the best hygiene and who’s dick definitely smells like mustard.

“I want a blue collar man”
“naw they definitely have mustard dick”

Mustard Dick by Thatboyfr June 18, 2024

Mustard mouth 

After you make mustard you lick the mustard out of their asshole

Man I got mustard mouth last night while I was druck

Mustard mouth by 333bam July 23, 2024

Mustard Girl 

Woman who like to yell “MUSTARDDDDDD” from Tv Off - by Kendrick Lamar

Ugh, those two dumb bitches Triniti and Serina are such Mus-tard girls 🙄

You really need to turn things around if you’re a mustard girl…

Mustard Girl by Lil Pants shitter January 9, 2025

Mustard Dick

When a males genitals smells so awful it burns your nostrils.

He had mustard dick so bad, I gagged.

Mustard Dick by Storm Supreme June 12, 2025

mustard coloured drinking voucher 

/mus-terd cul-erd drinc-in vow-cha/

colloquialism of the nounage variety:
An Australian denomination of bank note with a face value of 50 Australian dollars.

Sluring his words, Macka urgently exclaimed ..."Where do ya reckon is the nearest hole in the wall..?,... gota geta nudda cupla mustard coloured drinking vouchers before they fuckin run out of piss"

mustard coloured drinking voucher by uberantielongelical July 2, 2025