look up any word, like usuratonkachi:
 
31.
A term used to describe people of Asian nationality.
Look at that Mustard's car.
by tron February 16, 2005
 
1.
As in good, not as food but naming or calling something 'mustard' means this is good.
'Last Night Was Mustard'
'That Game Was Mustard'
by SM66 November 07, 2007
 
2.
Good, Pleasing to oneself, exciting
That's fair mustard innit bruv.
by Jimbo Jet Set October 23, 2003
 
3.
Another slang word for money, similar to 'cheese'.
"...Friends want to leave when they see you outta mustard..."
-Lil Wayne
by JoSé February 18, 2005
 
4.
British slang, originating from Pilsley, Derbyshire: A weak expletive which shares both its definition and conventions of use with the word bastard. Originally, "mustard" was used to refer to a child born out of wedlock, but through a process of semantic broadening, it is now mostly used as a general pejorative term. It can be used both as a noun (see example one) and an adjectival intensifier (see example two). The word bastard is used in precisely the same way. As an antidote to your ignorance, other examples of intensifiers are: fucking, bloody, chuffing, sodding, etc.
Example one: My phone's such a mustard; the autocorrect feature has made a fool of me yet again.

Example two: Arghh, my mustard phone has caused me ridicule!
by Coconut Noggin. February 10, 2012
 
5.
A gold stripe commonly accompanied by a diamond white wall stripe on automotive tires called "Vouges"
"I got the mustard and the mayo with fifteen inch tru-spokes dogg"
by Jacob Valentino April 18, 2004
 
6.
Mortal enemy of Rake Yohn.
Rake Yohn hates mustard so bad, if you even get it near him he'll flip out.
by FuCKYou November 12, 2003
 
7.
A school safe way of saying bastards. When in school, using mustards is a way to insult someone directly in front of authority with no fear of retaliation or punishment.
Those kids outside were being a bunch of mustards.
by Ashiewashie February 13, 2011