Atkins Diet 

(n) a lame excuse for obese pigs to claim they are on a "diet" while they gorge themselves with excessive amounts of fatty meat, cheese, butter, and lard

(aka Fatkins Diet)

I'm on the Atkins Diet. Yesterday, I ate a 12-egg omelette, 36 sausage links, a brick of Cheddar cheese, 2 jars of peanuts, 4 sticks of butter, a 32-ounce steak wrapped in bacon, a pork roast, and a can of Crisco for dessert. The only reason I gained 135 pounds was because I accidentally inhaled a crouton.

Atkins Diet by BeardedFatass May 18, 2004

Facebook Diet 

When you rekindle with an old love or fling on Facebook. You constantly speak through in-box or posts and comments. As a result you eat right and work out hard to look good when you meet up.

Guess who I found on Facebook? Tom... we talk all the time! I am so on a Facebook Diet, so I look hot when we meet up!

Facebook Diet by KGYS December 11, 2011

Vegan Diet

A diet consisting only of vegans.

With the Vegan Diet, you can help your health and the world by eating more vegans!

Vegan Diet by GAWII May 16, 2008

No Cash Diet 

No money for lunch. strapped for cash

Co-worker: Hey Willie I'm going on a lunch run. Would you like anything from Jack in the Box?
Willie: No thank you, I'm on a no cash diet.

No Cash Diet by D jimenez August 3, 2006

three finger diet

Euphemism for bulimia. Basically you eat a large meal, then "eat three fingers" until you throw it back up.

I know Sheila says she eats sensibly to lose weight, but I suspect she's actually on the three finger diet.

three finger diet by db_astra1 January 25, 2011

Falutin-Free Diet 

1. A diet where all pretentious or fancy versions of delicious, simple foods are avoided.

(As first mentioned by Adam Carolla)

Waiter: Would you care to try the Pumpkin pie? We make it special by replacing the sugar with a mixture of blended dates and agave syrup, adding a hint of acorn squash to the pumpkin, replacing all dairy with almond milk, and a wheat germ crust with cinnamon bark.

John: No, that is unacceptable. I am on a Falutin-Free diet.

Falutin-Free Diet by Mad Martigan January 23, 2014

Crack'kins diet 

A method of losing weight similar to the Atkins diet but where as the participant smokes crack to achieve the same weight loss results

Saw Mathew the other day he's lost a lot of weight he looks ill, think he's been on the crack'kins diet

Crack'kins diet by 123456789DDD April 20, 2019