Gamer Diet

When a hardcore gamer goes 24+ hours without eating (or eating next to nothing), simply because he/she is too engrossed in their gaming to remember to eat. One could try to compare this to an eating disorder like anorexia, but it is more like forgetting to eat instead of a mental disorder. The opposite of this is called 'Gamer Gluttony'.

After playing video games all of spring break, Robin was emaciated from his Gamer Diet.
Zoe made pancakes after realizing she had been Gamer Dieting for five days.
Diet Gaming Hardcore Gamer Gamer Gluttony