demented

The word means mentally deranged, but so far nobody has mentioned how "demented" can be stretched, ironically, to include clownish, wacky etc. Just the thing for the Urban Dictionary!

"That Debussy Sarabande analysis video is totally demented."
"Nonsense rhyme is so demented."
"The Beatles song "I Am The Walrus" is totally demented."

by anassdickcomesoutfrombehind February 23, 2017

demented

to be out of one's head on ecstasy in Cork city, Ireland

"i'm fuckin demented, boy!" followed by horrible gnashing of teeth noises

by ros2222 June 24, 2007

demented

Result of sever head trauma, hence, retarded.

-That damn son-a-bitch gowt hit wit dis here club 'n' now he aint say nuthin no more.
-That demented moron looks at walls more than tits

by Urban Dictionary February 27, 2005

demented

adjective
1. Something fairly absurd which triggers illogical or unreasonable laughter.

2. The new random

After I kicked him, he turned around and proceeded to gape at me with a demented stare.

by Ruby "Cuff" Slasher June 5, 2007

demented

A really freaky-lookin' person. Usually the person looks retarded and in space.

Your brother looks so demented.

by freakinweirdo November 20, 2004

demented

An adjective describing someone is being posed by a demon.

*EXAMPLE*

A young child was possed by a demon and they had to call an exorcist.

by Yeah, I run with scissors bitch! September 3, 2005

Demented

1. Entirely irrational: Completely unreasonable or lacking any sense of the consequences of actions taken.

2. Affected with dementia: Affected by the loss of intellectual functions that is associated with dementia. This usually only happens to elderly (old) people.

My friend's granpa is demented, he can't remember a thing.

by Jafje April 5, 2007