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

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

metabolic bitch by troopa09 June 11, 2006

metaliteral 

When a statement is both metaphorical and literal at the same time.

Justin's friends wanted him to wake up metaliterally, both from his state of sleep and to the fact that he was wasting his days being a hermit in his room.

metaliteral by Ruck87 March 10, 2008

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

metabolic privilege 

biological advantages that enable endless eating, drinking, risk taking, and other degenerate behavior at little cost

farnsworth exercises his metabolic privilege by partying, traveling, working out, and building businesses while working a full time job and not needing much sleep

metabolic privilege by young farnsworth March 19, 2022

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

secondary metabolites

Compounds which have found in natural sources like flavonoids, anthraquinones, alkaloids etc. These compounds don't play essential role like primary metabolites for the plants or other resources. Most of them can use as a drug or drug raw material.

Flavonoids are one of the most important secondary metabolites that show potent antioxidant activity.

secondary metabolites by Secondary Metabolite May 2, 2022