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.

by Darth Ridley November 9, 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.

by SykoSniper June 14, 2004

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."

by Koondogg Saints July 13, 2004

metabolism

The rate that you lose weight. Thin people are bitches about it and say that it means nothing.

Example: Josh cant lose alot of weight because he doesnt have a high metabolism

by usaf0403 November 20, 2005

Metabolic

See asshole

IFSZ's Metabolic...see asshole again, dick head and also does TRY so hard to be funny, but really isn't.

Metabolic is such an asshole
<name> is such a metabolic >.>

by Metasucks May 7, 2005

Metabolism

An excuse a small person does for being skinny

Eyy yo fam, Why you barely eating anything?
I'm eating tons of food it's my metabolism

by Vronnzy April 26, 2021

metabolic bitch

someone who is able to eat a whole lot of fucking food, but still maintains the same weight

That skinny fuck is a real metabolic bitch

by troopa09 June 1, 2006