(mouth-I-tis) A common phenomenon when one can't control the impulsive desire to shoot off one's mouth. Friends nor family is safe from the person suffering from mouthitis for they will spill secrets, twist words and just plain make up stuff for their own twisted fun.

One must always remember not to confide in a mouthitis sufferer. Only do so if the information shared with a mouthitis sufferer is something you want to become widely known as sharing with them basically guarantees it.

Mouthitis sufferers are also in essence "back stabbers" and do not make good friends.
Man, that chick has a serious case of mouthitis.

That was personal and I told you that in confidence. If I'd known you have mouthitis I would never have told you. Thanks, some friend you are.

Obviously you didn't know she has mouthitis, she told everyone dude !!!
by Mizz Ella Ella Bella September 27, 2011
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a diease were you have cronic asshole smell in the mouth. This smell can be noticed for as far away as 100 feet. People who have this are at loss because there is no fix, toothpaste nor gum work, but if you wash with mouthwash for at lease 5 min. then brush then keep gum in it may work. depending on the sevarity of your case
Aren! your mouth smells like an asshole
sorry dude its my disease
really whats it called
cronic asshole of the mouthitis
damn.. sux
by Spudikiss April 7, 2010
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