Some1 on Instagram who lacks in the grammar department. Grammar Mustards might think of themselves as grammar masters but spell master and mustard. For example, the first found Grammar Mustard was discovered by Sophia and Stella. :)
"That's not how you spell that Sofa, you grammar mustard"
When you are gay and cover your hairy balls in mustard and have a gorilla fondle your nuts
Person A: "Hey what's steve doing?"
Steve: "Im doing hairy mustard gorilla gay balls rn."
Person A: "Thats kinda gay"
Steve: "I know"
Monkey Mustard is when you fart so hard you shoot out globs of shit. Similar to shart.
Becky: -LOUD AGGRESIVE FART- (also sounds bubbly, and sounds like when you squish flarp.) Keisha: OOoo girl you definitely just shot out some monkey mustard.
When someone with very yellow semen ejaculates onto your face
Dude I got Mustard Flicked by Daniel the other day...
a racial slur used against east asian people
''shutup you stinky little mustard monkey!''
When you accidentally drip mustard off of a pretzel onto your crotch.
"Aw man I just mustard dicked myself!"
When a males genitals smells so awful it burns your nostrils.
He had mustard dick so bad, I gagged.