dimentiated 

one who has been afflicted with dimentia

"My grandma is beyond senile. Shes dimentiated"

dimentiated by MattyCaddy June 23, 2008

Dementiate 

verb. To make, cause, or act upon to create a demented state; to cause dementia.

Past tense: dementiated

The patient has become so dementiated that she doesn't even know what is going on anymore.

The progression of dementiation often increases with age.

For Heaven's Sake! Are you dementiated!?

Dementiate by BS/KH December 2, 2011

dementicated 

Extremely demented, or entirely messed up looking as if it really was demented. Stupid or dumb looking.

Person 1: Did you see Steve's broken arm without the cast?

Person 2: Yeah, it was really dementicated.

dementicated by KayleighRae June 10, 2008

Dementiaed

To suffer from dementia. Similar to demented, but without the negative connotations. (Pronounced: “demenshed”

I will visit my dementiaed grandmother this afternoon.

Dementiaed by Yamaste February 26, 2026