dietitian 

Nutrition expert that requires a degree and is a protected title. They don't want to be told all about how carbs are bad for you or be lectured on something you read about in a magazine and this suddenly makes you an expert on food. No it doesn't! You bell end!
With love, all British dietitians

Nurse, this patient is malnourished. Go get me a dietitian and then a cup of tea. Tally ho!

dietitian by sirlicksalotofpussy March 11, 2015

Dietarian 

Rarely used term that identifies an individual who adheres a specific/particular diet pattern.

Not to be confused with a dieter which is the same thing as a slimmer ; someone who is currently dieting in attempts to slim down/get leaner.

Every gluten-free dietarian I’ve met is just doing it to follow trends.

Who’s more annoying & obnoxious; keto dietarians or vegan dietarians?

Dietarian by IbreathAir February 17, 2021

Dietarian 

A person who is an adherent of any specific diet for any reason. A dieter

None of them are dietarians, she and her entire family are fat gluttons. They never restrict calories, never restrict any type of food, and don’t even practice constraint in the amount of food they eat.

American’s typically aren’t dietarians, they eat mindlessly without forethought.

Dietarian by REARFRONT August 18, 2019

dietician 

the bastardization of the word DIETITIAN, as propogated by microsoft. there is no such word as dietician - it is not the british, american, canadian, or australian spelling of DIETITIAN. it is simply a spelling error that comes standard in microsoft's spell checker.

there is no such thing as a dietician!

dietician by domin8trix September 13, 2004

urban dictitionary 

useless thing that dumb people use like my brother .

urban dictitionary

urban dictitionary by hotdigs2 January 22, 2021

Detition

A detition is a "beauty". Origin of the word "detition" is taken from TSN sportscenter host Darren Dutchyshen.

It can be used many ways. Titioning; doing something sweet like hanging out and drinking with the boys, getting rowdy and having a good time, or wheeling. Your buddy is a beauty or in other words, he is a detition.

Detition by kokaneejoe August 18, 2010

Dietician 

It's a dietitian, but cool people spell it this way.

I'm meeting up with my dietician tomorrow to discuss my eating disorder.

Dietician by I'm under da water November 28, 2022