fast metabolism 

when someone can eat more without gaining weight. they digest food faster than the average. they’re usually leaner

“Vivian is always eating, but she’s still so skinny”. “It’s because she has a fast metabolism”

fast metabolism by mymii November 28, 2021

metabolism

The sum total of all biochemical reactions that occur in a person's body. Digestion of food is just one aspect of metabolism.

Divided into catabolism, where organic molecules are oxidised and degreaded to prodice energy, and anabolism, where small organic molecules are combined to form larger ones at a cost of energy.

My last biochemistry exam was all about metabolism.

metabolism by Darth Ridley November 10, 2006

metabolism

The rate at which food is digested.

I have a fast metabolism, so I don't get fat when I eat 16 kajillion tons of food everyday.

metabolism by SykoSniper June 14, 2004

metaboliscious

Any hot chick who eats & drinks anything she wants yet maintains a very attractive figure...

"I don't know how she does it, but Laura eats like a pig and drinks like a fish yet she still has that smoking hot body - she's really metaboliscious..."

metaboliscious by psyCohn December 17, 2009

Metabojism

The metabolic ability of a female (or raging tail gunner) to process nature's yoghurt i.e. a teaspoon of sperm cider

Beatrice: 'Jessica, darling you look absolutely divine- you must tell me your diet secret'
Jessica: 'Well Beatrice, I guess I was just thankfully born with a stupendous metabojism as I manage to stay wafer-thin despite smoking more Poles than Hitler did in all of Word War II'

Metabojism by Anonymous submissions July 23, 2018

metabating

Engaging in excessive metaphysical speculation. Especially common practice among psycics, french philosophers, and philosophy majors looking to lure unsuspecting english majors into sexual congress.

"I totally caught Pierre metabating in front of some chicks at last night's poetry slam."

metabating by Brint October 29, 2005

metabolism

A word that fat people do not understand. They use it as a scape goat for their fat asses instead of admitting to their own laziness.

"It's hard for me to lose weight. I have a slow metabolism."

metabolism by Koondogg Saints July 13, 2004