When playing an FPS video game, specifically with the homies, whenever you top frag, and top frag only for damage. You can call yourself Mustard Jones.
"Wow, I just did 4.6 thousand damage this game and y'all barely have 2 thousand total. I am hard Mustard Jones'ing"
by Mustard Jones November 2, 2022

yo, pete was so f'ed up jay made a salad in his hair, put pickles in his shoes, and gave him a mustard dorkin.
by jjigga August 21, 2009

When a farmer squeezes a lemon above a women vagina and the juice stings the women and causes a burning sensation.
by KatelynLovesKurt June 13, 2015

“My Cock is yellow and tingly, i must be a mustard buster.. actually ima go home and mustard bust right now!!” -Gage Gus
by mattnotgus September 24, 2019

When someone uses shit as lubrication before anal sex, common in prisons when someone is clenching to avoid anal rape.
John was clenching his ass so I had to mustard dip my way in
Mustard dipping is the only way to have a truly smooth ride
Mustard dipping is the only way to have a truly smooth ride
by Big L.O December 25, 2016

That glistening moisture that develops on a women's outer vaginal lips when she gets sexually aroused.
Paul: Wow, that's an impressive amount of Beaver Mustard you got going on there.
Tracy: I know, I just churned it up myself.
Tracy: I know, I just churned it up myself.
by AZ Cholo January 27, 2022

In an instant where you crack an egg just the yolk onto someone's butthole and then pop the yolk leaving a yellow flower shaped puddle
Or when someone has their hole pounded into Oblivion and bloody semen leak from their hole that resembles mustard
Or when someone has their hole pounded into Oblivion and bloody semen leak from their hole that resembles mustard
by Steven VanShaft December 13, 2018
