mustophobia 

A fear of mustard.

If you chase Joe around the house with a bottle of mustard he will scream and run like a girl because he has mustophobia.

mustophobia by Notjoesbrother September 13, 2015

mastrophobia 

An irrational fear (phobia) of breasts.

Get away from me with your giant knockers woman, don't you know I suffer from mastrophobia!

mastrophobia by boredoflife26 August 12, 2012

Mucophobia 

The fear (justified or not) of having a booger protruding, hanging, dangling, stuck to or smeared on one's own nose or nostril.

Cures: The only known remedy for this affliction is to seek out a mirror immediately. The word of friends or family will do nothing to assuage the mounting panic the sufferer displays, which will generally manifest itself in frantic and overly-frequent rubbing of the nose or nostril(s)

1st person: "Do I have a booger hanging from my nose?

2nd person: "I don't see anything. You must be suffering from Mucophobia."

1st person: "Did you see a mirror in the bathroom?"

Mucophobia by rlscottrl January 23, 2012

mysophobia 

The fear of germs and contamination, the technical term for "germophobia".

His mysophobia went full blast and he screamed when a homeless man hugged him.

mysophobia by Lorelili March 21, 2011

muntophobia 

The phobia of being around munters (ugly girls). One is muntophobic if one feels nauseous, nervous etc. when in the company of munters.

"Fuckin' hell, I hate spendin' my time with these ugly bitches. I must be muntophobic."
"I'm afraid I suffer from a severe case of muntophobia."

muntophobia by Jermaine_hold_tyt_da_wifey April 6, 2008

Musicophobia 

The dislike of music.

NB: not the fear of music, in the same way homophobia is not the fear of homosexuals, but the dislike.

Compare musicphile

Do you like this song?
Nein: I have musicophobia.

Musicophobia by Ashley Sykes May 18, 2008

musophobia 

the fear of mice and rats; causes to this may be socially induced conditioned responses or a startled responses (like a mouse popping out from under the stove)

Stacy screamed in the middle of the night because she thought she saw a mouse scurry across her bedroom floor. Musophobia caused her to stay awake in fear of the "dangerous" mammal from returning.

musophobia by Dingo18 December 10, 2013