Mustard man 

He is usually a young boy that has been blessed the the big gay. He is usually not very happy and always fat.

You see mustard man over there he is the big gay sooo...

Mustard man by Booootyboiii12345 December 2, 2017

mustard lip 

being in the state of looking like a goofy ass duchebag

Wow Guga you have a Mustard Lip

mustard lip by Oh Krap October 20, 2006

Mustard on the beat, ho! 

A signature of producer DJ Mustard, appears in almost every production by him. Origin: in the end of "I'm Good", rapper YG says "Mustard on the beat, ho!".

YG: "Mustard on the beat, ho!" (though what you actually understand is closer to "mosanonabee, ho")

Mustard on the beat, ho! by JulianUndso September 22, 2016

mustard bomb 

A sock filled with a pint of mustard; commonly used for beating the puss.

Man I just mustard bombed the fuck out of my girlfriends puss.

mustard bomb by t-munch August 15, 2003

mustard shirt 

a shirt that looks like diaharea mustard yes i cant spell

in my english class this really hott kid named chris wears a mustard shirt bc he nos he looks sexy in it giselle wants to slap his ass

mustard shirt by ivannahumpalot April 14, 2004

mustard tip 

Have a girl eat a hot dog covered in Mustard, punch her in the stomach and have her puke on the tip of your dick

I was walking down the street and a lady gave me mustard tip

mustard tip by Happy Puppies December 12, 2016

Mustard slap day 

Mustard is a day in which you slap your friend with a packet of Mustard or a handful of Mustard. This Day shall occur On the 10th of January

I'm going to slap you with some Mustard on Mustard Slap day

Mustard slap day by Guy Might January 9, 2023